[Acmcontester-developers] SF.net SVN: acmcontester:[581] nera/projects/nera.tester.runner/trunk

[<br...@us...>]

Revision: 581
          http://acmcontester.svn.sourceforge.net/acmcontester/?rev=581&view=rev
Author:   brus07
Date:     2009-10-09 21:46:14 +0000 (Fri, 09 Oct 2009)

Log Message:
-----------
Added new problem (swap - 1000).

Modified Paths:
--------------
    nera/projects/nera.tester.runner/trunk/src/csharp/tests/Nera/Tester/Runner/DemoTester.cs
    nera/projects/nera.tester.runner/trunk/src/csharp/tests/Nera/Tester/Runner/SubmitTestingHelper.cs
    nera/projects/nera.tester.runner/trunk/src/csharp/tests/Nera/Tester/Runner/TestsHelper.cs

Added Paths:
-----------
    nera/projects/nera.tester.runner/trunk/test_files/pascal1000full/submits1000pascalfull.xml
    nera/projects/nera.tester.runner/trunk/test_files/result1000.xml
    nera/projects/nera.tester.runner/trunk/test_files/submit1000.xml

Modified: nera/projects/nera.tester.runner/trunk/src/csharp/tests/Nera/Tester/Runner/DemoTester.cs
===================================================================
--- nera/projects/nera.tester.runner/trunk/src/csharp/tests/Nera/Tester/Runner/DemoTester.cs	2009-10-09 20:37:19 UTC (rev 580)
+++ nera/projects/nera.tester.runner/trunk/src/csharp/tests/Nera/Tester/Runner/DemoTester.cs	2009-10-09 21:46:14 UTC (rev 581)
@@ -19,10 +19,22 @@
         }
 
         [Test]
+        public void SubmitTest3()
+        {
+            SubmitTestingHelper.TestingCodeHelper(TestsHelper.SourceCode3, TestsHelper.Result3);
+        }
+
+        [Test]
         public void Submit1000SimpleTest()
         {
             SubmitTestingHelper.TestingListCodeHelper(TestsHelper.Sumits100PascalSimple);
         }
 
+        [Test]
+        public void Submit1000FullTest()
+        {
+            SubmitTestingHelper.TestingListCodeHelper(TestsHelper.Sumits100PascalFull);
+        }
+
     }
 }

Modified: nera/projects/nera.tester.runner/trunk/src/csharp/tests/Nera/Tester/Runner/SubmitTestingHelper.cs
===================================================================
--- nera/projects/nera.tester.runner/trunk/src/csharp/tests/Nera/Tester/Runner/SubmitTestingHelper.cs	2009-10-09 20:37:19 UTC (rev 580)
+++ nera/projects/nera.tester.runner/trunk/src/csharp/tests/Nera/Tester/Runner/SubmitTestingHelper.cs	2009-10-09 21:46:14 UTC (rev 581)
@@ -31,7 +31,6 @@
             Result backupRes = Result.CreateFromXml(res);
 
             Assert.AreEqual(generaterRes.res, backupRes.res, "Testing result was different");
-            //Assert.AreEqual(generaterRes.Submit, backupRes.Submit, "Submit in testing result was different");
         }
 
         internal static void TestingListCodeHelper(string file1)
@@ -39,20 +38,25 @@
             String code = ReadTextFromFile(file1);
             SubmitList list = SubmitList.CreateFromXml(code);
 
-            foreach (Submit submit in list.SubmitItems)
+            for (int i=0; i<list.SubmitItems.Length; i++)
             {
+                Submit submit = list.SubmitItems[i];
+                Console.WriteLine("submitID = " + submit.id);
                 code = submit.ToString();
                 string file2 = TestsHelper.ResultsDirSumits100Pascal + submit.id.ToString() + ".xml";
                 string res = Nera.Tester.Runner.Checker.GetResult(code);
 
                 Result generaterRes = Result.CreateFromXml(res);
+                if (generaterRes == null)
+                    generaterRes = Result.CreateFromXml(res);
 
                 res = ReadTextFromFile(file2);
 
                 Result backupRes = Result.CreateFromXml(res);
+                if (backupRes == null)
+                    backupRes = Result.CreateFromXml(res);
 
                 Assert.AreEqual(generaterRes.res, backupRes.res, "Testing result was different");
-                //Assert.AreEqual(generaterRes.Submit, backupRes.Submit, "Submit in testing result was different");
             }
         }
     }

Modified: nera/projects/nera.tester.runner/trunk/src/csharp/tests/Nera/Tester/Runner/TestsHelper.cs
===================================================================
--- nera/projects/nera.tester.runner/trunk/src/csharp/tests/Nera/Tester/Runner/TestsHelper.cs	2009-10-09 20:37:19 UTC (rev 580)
+++ nera/projects/nera.tester.runner/trunk/src/csharp/tests/Nera/Tester/Runner/TestsHelper.cs	2009-10-09 21:46:14 UTC (rev 581)
@@ -12,8 +12,12 @@
         internal const string SourceCode2 = "../../test_files/test2.txt";
         internal const string Result2 = "../../test_files/result2.txt";
 
+        internal const string SourceCode3 = "../../test_files/submit1000.xml";
+        internal const string Result3 = "../../test_files/result1000.xml";
 
+
         internal const string ResultsDirSumits100Pascal = "../../test_files/pascal1000full/results/";
         internal const string Sumits100PascalSimple = "../../test_files/pascal1000full/submits1000pascalsimple.xml";
+        internal const string Sumits100PascalFull = "../../test_files/pascal1000full/submits1000pascalfull.xml";
     }
 }

Added: nera/projects/nera.tester.runner/trunk/test_files/pascal1000full/submits1000pascalfull.xml
===================================================================
--- nera/projects/nera.tester.runner/trunk/test_files/pascal1000full/submits1000pascalfull.xml	                        (rev 0)
+++ nera/projects/nera.tester.runner/trunk/test_files/pascal1000full/submits1000pascalfull.xml	2009-10-09 21:46:14 UTC (rev 581)
@@ -0,0 +1,9773 @@
+<?xml version="1.0" encoding="utf-16"?>
+<submitList xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
+  <submit>
+    <id>15051</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program ss;
+var a,b:integer;
+begin readln(a,b);
+writeln(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+
+  <submit>
+    <id>15536</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var
+ a,b,c:integer;
+begin
+   read(a,b);
+     c:=a;
+     a:=b;
+     b:=c;
+   write(a,' ',b);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+
+    <id>15564</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var
+ a,b:integer;
+
+
+begin
+ read(a,b);
+ write(b,a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>15565</id>
+
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var
+ a,b:integer;
+
+
+begin
+ readln(a,b);
+ writeln(b,a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>15566</id>
+    <problem>1000</problem>
+
+    <sourceCode><![CDATA[var
+ a,b:int64;
+
+
+begin
+ readln(a,b);
+ writeln(b,a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>15656</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program swap;
+var a,b,c:integer;
+begin
+readln(a,b);
+c:=a;a:=b;b:=c;
+writeln(a,b);
+end.]]></sourceCode>
+
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>15657</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program swap;
+var a,b,c:integer;
+begin
+readln(a,b);
+c:=a;
+a:=b;
+b:=c;
+writeln(a,' ',b);
+readln;
+end.]]></sourceCode>
+    <language>1</language>
+
+  </submit>
+  <submit>
+    <id>15776</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var
+a,b:integer;
+Begin
+ readln(a,b);
+ a:=a+b;
+ b:=a-b;
+ a:=a-b;
+ write(a,' ',b)
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+
+  <submit>
+    <id>15899</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b:integer;
+begin
+readln(a,b);
+writeln(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+
+    <id>16144</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[Program AB;
+var a,b: integer;
+begin 
+readln(a,b);
+a:=a+b;
+b:=a-b;
+a:=a-b;
+writeln(a,' ',b);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>16145</id>
+
+    <problem>1000</problem>
+    <sourceCode><![CDATA[Program AABB;
+var a,b : integer;
+begin
+readln(a,b);
+a:=a+b;
+b:=a-b;
+a:=a-b;
+writeln(a,' ',b);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>16225</id>
+    <problem>1000</problem>
+
+    <sourceCode><![CDATA[program Project2;
+
+{$APPTYPE CONSOLE}
+
+var a,b:integer;
+
+begin
+  read (a,b);
+  write (b, ' ', a);
+end.
+]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>16229</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program q1;
+
+var
+a,b,c : integer;
+
+begin
+
+Read(a,b);
+
+c:=a;  a:=b;  b:=c;
+
+Writeln (a,' ',b);
+
+end.]]></sourceCode>
+
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>16307</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program swap;
+var
+   a,b:integer;
+begin
+   read(a,b);
+   write(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+
+  </submit>
+  <submit>
+    <id>16375</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program Project1;
+
+{$APPTYPE CONSOLE}
+
+uses
+  SysUtils;
+
+var a,b:integer;
+buf:integer;
+
+begin
+  { TODO -oUser -cConsole Main : Insert code here }
+read(a,b);
+buf:=a;
+a:=b;
+b:=buf;
+write(a,' ',b);
+readln;
+readln;
+end.
+]]></sourceCode>
+    <language>1</language>
+  </submit>
+
+  <submit>
+    <id>16376</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program Project1;
+
+{$APPTYPE CONSOLE}
+
+uses
+  SysUtils;
+
+var a,b:integer;
+buf:integer;
+
+begin
+  { TODO -oUser -cConsole Main : Insert code here }
+read(a,b);
+buf:=a;
+a:=b;
+b:=buf;
+write(a,' ',b);
+end.
+]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+
+    <id>16381</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var k,a,b:longint;
+ begin
+  read(a,b);
+  k:=a;a:=b;b:=k;
+  writeln(a,' ',b);
+ end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>16417</id>
+
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program swap;
+var a,b:integer;
+begin
+read(a,b);
+a:=a+b;
+b:=a-b;
+a:=a-b;
+write(a,' ',b);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>16423</id>
+    <problem>1000</problem>
+
+    <sourceCode><![CDATA[program Project1;
+
+{$APPTYPE CONSOLE}
+
+
+var a,b:integer;
+buf:integer;
+
+begin
+  { TODO -oUser -cConsole Main : Insert code here }
+read(a,b);
+buf:=a;
+a:=b;
+b:=buf;
+write(a,' ',b);
+end.
+]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>16446</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var
+  A, B : Longint;
+begin
+  ReadLn(A, B);
+  WriteLn(B, A);
+end.]]></sourceCode>
+
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>16447</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var
+  A, B : LongInt;
+begin
+  Readln(A, B);
+  WriteLn(B,' ',A);
+end.]]></sourceCode>
+    <language>1</language>
+
+  </submit>
+  <submit>
+    <id>16516</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a, b : Integer;
+begin
+  read(a, b);
+  writeln(b, ' ', a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+
+  <submit>
+    <id>16519</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var
+a,b:longint;
+begin
+read(a,b);
+write (b,' ',a);
+end;]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+
+    <id>16520</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b: integer;
+begin
+readln(a,b);
+writeln(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>16521</id>
+
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b:integer;
+
+begin
+readln(a,b);
+writeln(a,' ',b);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>16522</id>
+    <problem>1000</problem>
+
+    <sourceCode><![CDATA[var a,b,c:integer;
+begin
+readln(a,b);
+writeln(b,' ',a);
+end;
+
+
+
+]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>16523</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var
+a,b:longint;
+begin
+read(a,b);
+write (b,' ',a);
+end.]]></sourceCode>
+
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>16524</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b:longint;
+
+begin
+readln(a,b);
+writeln(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+
+  </submit>
+  <submit>
+    <id>16525</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program ex1;
+var a,b,c: longint;
+begin
+    readln (a,b);
+    c:= b;
+    b:= a;
+    a:=b;
+    writeln (a,' ',b) ;
+end.
+]]></sourceCode>
+    <language>1</language>
+  </submit>
+
+  <submit>
+    <id>16527</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program ex1;
+var a,b: longint;
+begin
+    readln (a,b);
+    writeln (b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+
+    <id>16532</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b:longint;
+Begin
+readln(a,b);
+writeln(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>16541</id>
+
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b:longint;
+begin
+readln(a,b);
+writeln(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>16543</id>
+    <problem>1000</problem>
+
+    <sourceCode><![CDATA[var
+a,b: integer;
+begin
+readln(a,b);
+writeln(b,a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>16547</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b:integer;
+begin
+readln(a,b);
+writeln(b,' ',a);
+end.]]></sourceCode>
+
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>16551</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var
+a,b,t:integer;
+begin
+readln(a,b);
+t:=a;
+a:=b;
+b:=t;
+writeln(a,b);
+end;]]></sourceCode>
+    <language>1</language>
+
+  </submit>
+  <submit>
+    <id>16557</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var
+a,b,t:integer;
+begin
+readln(a,b);
+t:=a;
+a:=b;
+b:=t;
+writeln(a,b);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+
+  <submit>
+    <id>16588</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var
+a,b,t:integer;
+begin
+readln(a,b);
+t:=a;
+a:=b;
+b:=t;
+writeln(a,' ',b);
+end.
+]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+
+    <id>16636</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var
+     A, B : Longint;
+
+begin
+ Readln(A, B);
+ Writeln(B, A);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>16637</id>
+
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var
+     A, B : Longint;
+
+begin
+ Readln(A, B);
+ Writeln(B,' ',A);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>16702</id>
+    <problem>1000</problem>
+
+    <sourceCode><![CDATA[var a,b,c:real;
+begin
+Readln(a,b);
+writeln(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>16704</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b:integer;
+begin
+Readln(a,b);
+writeln(b,' ',a);
+end.]]></sourceCode>
+
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>16715</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var A, B: LongInt;
+
+begin
+readln(A, B);
+writeln(B, A);
+end.]]></sourceCode>
+    <language>1</language>
+
+  </submit>
+  <submit>
+    <id>16718</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var A, B: LongInt;
+
+begin
+readln(A, B);
+writeln(B, ' ', A);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+
+  <submit>
+    <id>16810</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var
+a,b:longint;
+begin
+readln(a,b);
+writeln(b,a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+
+    <id>16812</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var
+a,b:longint;
+begin
+readln(a,b);
+writeln(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>16849</id>
+
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b:integer;
+begin
+readln(a,b);
+writeln(b,a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>16939</id>
+    <problem>1000</problem>
+
+    <sourceCode><![CDATA[program swap;
+var a,b,o:integer;
+begin
+readln(a,b);
+o:=a;
+a:=b;
+b:=o;
+writeln(a,' ',b);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>17201</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b:longint;
+begin
+readln(a,b);
+writeln(b,' ',a);
+end.]]></sourceCode>
+
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>17202</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program s;
+var a,b,c,d: longint;
+begin
+readln(a,b);
+c:=a;
+d:=b;
+a:=d;
+b:=c;
+writeln(a,' ',b);
+readln;
+end.]]></sourceCode>
+    <language>1</language>
+
+  </submit>
+  <submit>
+    <id>17451</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program swap;
+var
+a,b,t:integer;
+Begin
+read(a,b);
+t:=a;
+a:=b;
+b:=t;
+writeln(a,' ',b);
+end.
+]]></sourceCode>
+    <language>1</language>
+  </submit>
+
+  <submit>
+    <id>18012</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program dg;
+Var a,b,c:integer;
+begin
+read(a,b);
+c:=a;
+a:=b;
+b:=c;
+write(a,' ',b);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+
+    <id>18027</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program Project2;
+{$APPTYPE CONSOLE}
+var a,b:integer;
+begin
+readln(a,b);
+write(b,' ',a);
+readln;
+end.
+]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>18485</id>
+
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program df;
+var
+a,b,o:integer;
+begin
+readln(a,b);
+o:=b;
+b:=a;
+a:=o;
+Writeln(a,' ',b);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>18546</id>
+    <problem>1000</problem>
+
+    <sourceCode><![CDATA[program n;
+var a,b:longint;
+begin
+ read(a,b);
+ write(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>18632</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program sdf;
+var
+a,b:integer;
+begin
+readln(a,b);
+Writeln(b,' ',a);
+end.]]></sourceCode>
+
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>18858</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[\xCF\xF0\xEE\xE3\xF0\xE0\xEC\xE0 \xF1\xEA\xEB\xE0\xE4\xE5\xED\xE0 \xE2 gwbasic
+10 INPUT A,B
+20 SWAP A,B
+30 PRINT A;B
+]]></sourceCode>
+    <language>1</language>
+
+  </submit>
+  <submit>
+    <id>18886</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b:integer;
+begin
+read(a,b);
+write(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+
+  <submit>
+    <id>18931</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program q;
+var a,b:integer;
+begin
+readln(a,b);
+writeln(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+
+    <id>18963</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program cgisla;
+var
+a,b: integer;
+begin
+read(a,b);
+write(b,' ',a);
+end;]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>18964</id>
+
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program chisla;
+var
+a,b: integer;
+begin
+readln(a,b);
+write(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>18992</id>
+    <problem>1000</problem>
+
+    <sourceCode><![CDATA[program a1;
+var a,b:integer;
+begin
+readln(a,b);
+writeln(b,' ',a);
+end.
+]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>19010</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program swap;
+var a,b:integer;
+begin
+readln(a,b);
+writeln(b,'  ', a);
+end.]]></sourceCode>
+
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>19011</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program swap;
+var a,b:integer;
+begin
+readln(a,b);
+writeln(b,'  ', a);
+end.]]></sourceCode>
+    <language>1</language>
+
+  </submit>
+  <submit>
+    <id>19012</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program swap;
+var a,b:integer;
+begin
+readln(a,b);
+writeln(b);
+writeln(a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+
+  <submit>
+    <id>19013</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program swap;
+var a,b:integer;
+begin
+readln(a,b);
+writeln(b,a);
+
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+
+    <id>19014</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program swap;
+var a,b:integer;
+begin
+readln(a,b);
+writeln(b);
+writeln(a);
+
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>19015</id>
+
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program swap; 
+
+var 
+   a,b:integer; 
+
+begin 
+  readln(a);
+  readln(b); 
+  writeln(b); 
+  writeln(a); 
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>19020</id>
+    <problem>1000</problem>
+
+    <sourceCode><![CDATA[program swap; 
+
+var 
+   
+
+
+a,c,tmp,b:integer;
+begin
+readln(a,b);
+tmp:=a;
+a:=b;
+b:=tmp;
+writeln(a);
+writeln(b);
+end.
+]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>19060</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var
+ a, b : integer;
+begin
+ Read(a, b);
+ Write(b, ' ', a);
+end.]]></sourceCode>
+
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>19892</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program z1;
+var a,b,c:integer;
+begin
+read(a,b);
+c:=a;
+a:=b;
+b:=c;
+write(a,b)
+end.]]></sourceCode>
+    <language>1</language>
+
+  </submit>
+  <submit>
+    <id>20570</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program first; 
+uses crt;
+var a,b,c,d:integer;
+begin
+clrscr;
+writeln('\xE2\xE2\xE5\xE4i\xF2\xFC \xE4\xE2\xE0 \xF7\xE8\xF1\xEB\xE0 ');
+readln(a,b);
+c:=b+5;
+d:=c-5;
+writeln(d,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+
+  <submit>
+    <id>20573</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program first; 
+uses crt;
+var a,b,c,d:integer;
+begin
+clrscr;
+writeln('\xE2\xE2\xE5\xE4i\xF2\xFC \xE4\xE2\xE0 \xF7\xE8\xF1\xEB\xE0 ');
+readln(a,b);
+c:=b+5;
+d:=c-5;
+writeln(d,' ',a);
+readln(a);]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+
+    <id>20597</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program first;
+var a,b,c,d:integer;
+begin
+readln(a,b);
+c:=b*5;
+d:=c/5;
+writeln(d,' ',a);
+readln();
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>20601</id>
+
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program first;
+var a,b,c,d:integer;
+begin
+readln(a,b);
+c:=b*5;
+d:=c/5;
+writeln(d,' ',a);
+readln;
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>21115</id>
+    <problem>1000</problem>
+
+    <sourceCode><![CDATA[Program z1;
+var a,b:integer;
+begin
+Readln(a,b);
+Writeln(b,a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>21147</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program u1000;
+var a,b:word;
+begin
+readln(a,b);
+writeln(b,' ',a);
+end.]]></sourceCode>
+
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>21148</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program u1000;
+var a,b:integer;
+begin
+readln(a,b);
+writeln(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+
+  </submit>
+  <submit>
+    <id>21165</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b,c : integer;
+begin
+  readln(a,b);
+  writeln(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+
+  <submit>
+    <id>21177</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b : integer;
+begin
+  readln(a,b);
+  writeln(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+
+    <id>21179</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a, b : integer ;
+begin
+readln(a, b );
+writeln (b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>21181</id>
+
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a, b : integer;
+begin
+  readln(a,b);
+  writeln(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>21347</id>
+    <problem>1000</problem>
+
+    <sourceCode><![CDATA[program zadacha;
+var a,b:integer;
+begin 
+read(a,b);
+write(a,' ',b);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>21348</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program zadacha;
+var a:b:integer;
+begin
+read(a); read(b);
+write(b,' ',a);
+end.]]></sourceCode>
+
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>21349</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program zadacha;
+var a,b:integer;
+begin
+read(a); read(b);
+write(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+
+  </submit>
+  <submit>
+    <id>21350</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program zadacha;
+var a:b:integer;
+begin
+read(a); read(b);
+write(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+
+  <submit>
+    <id>21351</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program zadacha;
+var a,b:integer;
+begin
+read(a); read(b);
+write(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+
+    <id>21352</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program zadacha;
+var a:b:integer;
+begin
+read(a); read(b);
+write(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>21353</id>
+
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program zadacha;
+var a,b:integer;
+begin
+read(a); read(b);
+write(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>21373</id>
+    <problem>1000</problem>
+
+    <sourceCode><![CDATA[var a,b:integer;
+begin
+ read(a,b);
+ write(b,a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>21397</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b,c:integer;
+begin
+read(a,b);
+ write(b,' ',a);
+end.
+ ]]></sourceCode>
+
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>21634</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b:longint;
+begin
+read(a,b);
+write(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+
+  </submit>
+  <submit>
+    <id>21641</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b:longint;
+begin
+ read(a,b);
+ write(b,a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+
+  <submit>
+    <id>21643</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b:integer;
+begin
+  read(a,b);
+  write(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+
+    <id>21857</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[
+var
+a,b,c:integer;
+begin
+read(a,b);
+c:=a;
+a:=b ;
+b:=c  ;
+write(a,' ',b);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>21993</id>
+
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var
+    a,b : longint;
+begin
+
+  Read(a,b);
+
+  writeln(b,' ',a);
+
+end.
+]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>22017</id>
+    <problem>1000</problem>
+
+    <sourceCode><![CDATA[var a, b : Longint;
+begin
+  readln(a,b);
+  writeln(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>22150</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var  n,m,a:integer;
+begin
+readln(n,m);
+a:=m;
+m:=n;
+n:=a;
+writeln(n,' ',m);
+end.
+]]></sourceCode>
+
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>22151</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[Var a,b : longint;
+
+begin
+Readln(a,b);
+Writeln(b,' ',a);
+End. ]]></sourceCode>
+    <language>1</language>
+
+  </submit>
+  <submit>
+    <id>22196</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program _1000;
+var a,b,c:integer;
+begin
+     readln(a,b);
+     c:=a;
+     a:=b;
+     b:=c;
+     writeln(a,' ',b);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+
+  <submit>
+    <id>22204</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b : longint;
+begin
+ readln(a,b);
+ writeln(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+
+    <id>22448</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b : longint;
+
+begin
+   Read(a,b);
+   Writeln(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>22508</id>
+
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b : integer;
+begin
+  readln(a,b);
+  writeln(b,' ',a)
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>22771</id>
+    <problem>1000</problem>
+
+    <sourceCode><![CDATA[VAR
+  a,b,c:integer;
+BEGIN
+  readln(a,b);
+  c:=a;
+  a:=b;
+  b:=c;
+  writeln(a,' ',b);
+END.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>22945</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program tarasik;
+var a,c,b:longint;
+begin
+read (a,b);
+c:=a;
+a:=b;
+b:=c;
+write(a,' ',b);
+end.
+]]></sourceCode>
+
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>23207</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program q;
+var a,b:integer;
+begin
+readln(a,b);
+writeln(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+
+  </submit>
+  <submit>
+    <id>23209</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program gggg;
+var a,b: integer;
+begin
+readln(a,b);
+writeln(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+
+  <submit>
+    <id>23374</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b:integer;
+ begin
+  readln(a,b);
+  a:=a+b;
+  b:=a-b;
+  a:=a-b;
+  write(a,' ',b);
+  end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+
+    <id>23434</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[{$H+}
+
+var x:array[1..1000,1..1000] of boolean;
+     a,b:integer;
+
+begin
+readln(a,b);
+writeln(b,' ',a);
+end.
+]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>23685</id>
+
+    <problem>1000</problem>
+    <sourceCode><![CDATA[VAR
+  a,b:integer;
+BEGIN
+  readln(a,b);
+  a:=a+b;
+  b:=a-b;
+  a:=a-b;
+  writeln(a,' ',b);
+END.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>23715</id>
+    <problem>1000</problem>
+
+    <sourceCode><![CDATA[  var a,b,c:integer;
+  begin
+    readln(a,b);
+    writeln(b,' ',a);
+  end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>23775</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[Program Ihor;
+Var a,b:integer;
+Begin
+readln(a,b);
+writeln(b,' ',a);
+End.]]></sourceCode>
+
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>23846</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program obmin;
+var a,b,c,d:real;
+begin
+readln (a,b);
+c:=a; d:=b;
+writeln(d, c);
+end.]]></sourceCode>
+    <language>1</language>
+
+  </submit>
+  <submit>
+    <id>23847</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program obmin;
+var a,b:real;
+begin
+readln (a,b);
+writeln(b,a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+
+  <submit>
+    <id>23848</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program obmin;
+var a,b:integer;
+begin
+read(a,b);
+writeln(b,a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+
+    <id>23849</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program obmin;
+var a,b:integer;
+begin
+read(a,b);
+write(b,a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>23850</id>
+
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program obmin;
+var a,b,c,d:integer;
+begin
+readln(a,b);
+c:=a; d:=b; a:=d; b:=c;
+writeln(a,b);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>23870</id>
+    <problem>1000</problem>
+
+    <sourceCode><![CDATA[var a,b,c:integer;
+begin
+readln(a,b);
+c:=a; a:=b; b:=c;
+writeln(a,' ',b);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>23926</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b,c:integer;
+begin
+readln(a,b);
+c:=a; a:=b; b:=c;
+writeln (a,' ',b);
+end.]]></sourceCode>
+
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>23951</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b:integer;
+begin
+readln(a);
+readln(b);
+writeln(b,' ',a);
+end.
+]]></sourceCode>
+    <language>1</language>
+
+  </submit>
+  <submit>
+    <id>23952</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b,c:integer;
+begin
+read(a,b);
+c:=a;
+a:=b;
+b:=c;
+writeln(a,' ',b);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+
+  <submit>
+    <id>23961</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program test1000;
+var
+   f: Text;
+   s: string;
+   a, b: Integer;
+begin
+     Assign(f, 'c:\pascal\in.txt');
+     Reset(f);
+     Read(f, a);
+     Read(f, b);
+     Close(f);
+     Assign(f, 'out.txt');
+     Rewrite(f);
+     Write(f, b, ' ', a);
+     Close(f);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+
+    <id>23977</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program test1000;
+var
+   a, b: Integer;
+begin
+     Read(a);
+     Read(b);
+     Write(b, ' ', a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>24068</id>
+
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b:integer;
+begin
+readln(a,b);
+writeln(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>24318</id>
+    <problem>1000</problem>
+
+    <sourceCode><![CDATA[var a,b : integer;
+begin
+  readln(a,b);
+  writeln(b,' ',a);
+  end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>24325</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b: integer;
+begin
+readln(a,b);
+writeln(b,' ',a);
+end.]]></sourceCode>
+
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>24330</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b:integer;
+Begin
+ readln(a,b);
+ writeln(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+
+  </submit>
+  <submit>
+    <id>24358</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b:integer;
+begin
+read(b,a);
+write(a,' ',b);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+
+  <submit>
+    <id>24359</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var
+  A, B : LongInt;
+begin
+  ReadLn(A, B);
+  WriteLn(B, A);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+
+    <id>24445</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b:integer;
+begin
+readln(a,b);
+a:=b;
+b:=a;
+writeln(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>24446</id>
+
+    <problem>1000</problem>
+    <sourceCode><![CDATA[       var a,b:integer;
+begin
+readln(a,b);
+writeln(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>24453</id>
+    <problem>1000</problem>
+
+    <sourceCode><![CDATA[var a,b : integer;
+begin
+readln(a,b);
+writeln(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>24456</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b:integer;
+begin
+readln(a,b);
+Writeln(b,' ',a);
+end.]]></sourceCode>
+
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>24544</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program gsj;
+var a,b,c:integer;
+begin
+read(a,b);
+c:=a;
+a:=b;
+b:=c;
+writeln(a,b);
+end.]]></sourceCode>
+    <language>1</language>
+
+  </submit>
+  <submit>
+    <id>24545</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program hghj;
+var a,b,c:integer;
+begin
+readln(a,b);
+c:=a;
+a:=b;
+b:=c;write(a,' ',b);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+
+  <submit>
+    <id>24546</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a, b :integer;
+begin
+ readln(a, b);
+ writeln(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+
+    <id>24569</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b,c : longint;
+begin
+ readln(a,b);
+ c:=a; a:=b; b:=c;
+ writeln(a,' ',b);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>24675</id>
+
+    <problem>1000</problem>
+    <sourceCode><![CDATA[PROGRAM SWAP;
+VAR A, B: INTEGER;
+BEGIN;
+READLN(A,B);
+WRITELN(B, A);
+END.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>24786</id>
+    <problem>1000</problem>
+
+    <sourceCode><![CDATA[var a , B : integer;
+begin;
+readln(a);
+readln(b);
+Writeln(a,' ',b);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>24787</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a , B : integer;
+begin;
+readln(a);
+readln(b);
+Q:=A;
+W:=B;
+A:=W;
+B:=Q;
+Writeln(a,' ',b);
+end.]]></sourceCode>
+
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>24788</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a, Q, W , B : integer;
+begin;
+readln(a);
+readln(b);
+Q:=A;
+W:=B;
+A:=W;
+B:=Q;
+Writeln(a,' ',b);
+end.]]></sourceCode>
+    <language>1</language>
+
+  </submit>
+  <submit>
+    <id>24789</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a, Q, W , B : integer;
+begin;
+readln(a);
+readln(b);
+Q:=A;
+W:=B;
+A:=W;
+B:=Q;
+Writeln(a,b);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+
+  <submit>
+    <id>24790</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a , B : integer;
+begin;
+readln(a,B);
+
+Writeln(a,' ',b);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+
+    <id>24791</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a ,W,Q, B : integer;
+begin;
+readln(a,B);
+Q:=A;
+W:=B;
+A:=W;
+B:=Q;
+Writeln(a,' ',b);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>24803</id>
+
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var
+c,A, B : LongInt;
+begin
+readln(a,b,c);
+ c:= a;
+ a:= b;
+ b:=c;
+ end.
+]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>24805</id>
+    <problem>1000</problem>
+
+    <sourceCode><![CDATA[var
+c,A, B : LongInt;
+begin
+c:= c;
+a:= a;
+b:= b;
+readln(a,b,c);
+ c:= a;
+ a:= b;
+ b:=c;
+ end.
+]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>24806</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var
+c,A, B : LongInt;
+begin
+ Clrscr;
+ readln(a,b);
+ c:= a;
+ a:= b;
+ b:=c;
+ writeln(A,' ',b);
+ end.
+]]></sourceCode>
+
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>24807</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var
+c,A, B : LongInt;
+begin
+  readln(a,b);
+ c:= a;
+ a:= b;
+ b:=c;
+ writeln(A,' ',b);
+ end.
+]]></sourceCode>
+    <language>1</language>
+
+  </submit>
+  <submit>
+    <id>24808</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var
+A,B,C:Integer;
+begin
+readln(A,B);
+C:=A;
+A:=B;
+B:=C;
+writeln(A,' ',B);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+
+  <submit>
+    <id>24877</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program one;
+var
+a,b,c:integer;
+begin
+read(a,b);
+c:=a;
+a:=b;
+b:=c;
+write(a,' ',b);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+
+    <id>25065</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b,c,d:integer;
+begin
+readln(a,b);
+c:=a;
+d:=b;
+b:=c;
+a:=d;
+writeln(a,' ',b);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>25234</id>
+
+    <problem>1000</problem>
+    <sourceCode><![CDATA[#include<iostream>
+using namespace std;
+
+int main (int argc, char *argv[])
+{ 
+      
+     int a;
+    int b;
+   cin >> a>>b;
+    
+        cout << b<<' '<<a <<  endl;
+        
+    
+ 
+   
+}
+]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>25533</id>
+    <problem>1000</problem>
+
+    <sourceCode><![CDATA[var x,y:integer;
+begin
+readln(x,y);
+y:=x+y;
+x:=y-x;
+y:=y-x;
+writeln(x,' ',y);
+end.
+
+
+]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>25579</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[uses crt;
+var a,b,r:integer;
+begin
+       readln(a,b);
+       r:=a;
+       a:=b;
+       b:=r;
+       write(a,' ',b);  
+    readln;
+end.]]></sourceCode>
+
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>26157</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b,c:integer;
+begin
+   readln(a,b);
+   c:=a+b;
+   a:=c-b;
+   b:=c-a;
+writeln(a,' ',b);
+end.]]></sourceCode>
+    <language>1</language>
+
+  </submit>
+  <submit>
+    <id>26159</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b,c:integer;
+begin
+a:=1;
+b:=2;
+c:=a+b;
+a:=c-b;
+b:=c-a;
+writeln(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+
+  <submit>
+    <id>26160</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b:integer;
+begin
+readln(a,b);
+writeln(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+
+    <id>26199</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b : integer;
+
+Begin
+ ReadLn(a,b);
+ WriteLn(b,' ',a);
+End.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>26442</id>
+
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program xxx;
+var a,b: integer;
+begin
+readln(a,b);
+writeln(b,' ',a)
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>26443</id>
+    <problem>1000</problem>
+
+    <sourceCode><![CDATA[program n1;
+var a,b:integer;
+begin
+readln(a,b);
+writeln(b,' ',a)
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>26444</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[Program n1;
+      Var a,b: Integer;
+      Begin
+            readln(a,b):
+            writeln(b, ' ',a);
+End.]]></sourceCode>
+
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>26445</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program n1;
+var a,b:integer;
+begin
+     readln(a,b);
+     writeln(b,' ',a);
+end.
+
+
+]]></sourceCode>
+    <language>1</language>
+
+  </submit>
+  <submit>
+    <id>26447</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program zamena;
+var a,b,z: real;
+begin
+     writeln('wwedit znachennja a i b');
+     readln(a,b);
+     z:=a;
+     a:=b;
+     b:=z;
+     writeln (a:10:2,' ',b:10:2);
+end.
+
+]]></sourceCode>
+    <language>1</language>
+  </submit>
+
+  <submit>
+    <id>26449</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[Program n1;
+Var a,b: Integer;
+Begin
+  readln(a,b);
+  writeln(b, ' ',a);
+End.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+
+    <id>26450</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program eee;
+var a,b,z :real;
+begin
+writeln('vvedit a,b');
+readln(a,b);
+z:=b;b:=a;a:=z;
+writeln(a:2:1,'    ',b:2:1);
+end.
+]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>26451</id>
+
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program zamena;
+var a,b,z: real;
+begin
+     readln(a,b);
+     z:=a;
+     a:=b;
+     b:=z;
+     writeln (a:1:0,' ',b:1:0);
+end.
+
+]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>26452</id>
+    <problem>1000</problem>
+
+    <sourceCode><![CDATA[program val;
+  var a,b :real;
+begin
+  readln(a,b);
+  writeln(b:1:0,' ',a:1:0);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>26454</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program eee;
+var a,b,z :real;
+begin
+  readln(a,b);
+  z:=b;b:=a;a:=z;
+  writeln(a:1:0,' ',b:1:0);
+end.
+]]></sourceCode>
+
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>26464</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b:longint;
+begin
+   readln(a,b);
+   writeln(b,' ',a)
+end.]]></sourceCode>
+    <language>1</language>
+
+  </submit>
+  <submit>
+    <id>26508</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[]]></sourceCode>
+    <language>1</language>
+  </submit>
+
+  <submit>
+    <id>26509</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+
+    <id>26511</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>26589</id>
+
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b:integer;
+begin
+ readln(a,b);
+ writeln(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>26638</id>
+    <problem>1000</problem>
+
+    <sourceCode><![CDATA[program Forwe;
+var a,b,c:integer;
+begin
+readln(a,b);
+c:=a;
+a:=b;
+b:=c;
+writeln(a,b);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>26641</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[uses
+  CRT;
+var
+c,A, B : LongInt;
+begin
+ Clrscr;
+ readln(a,b);
+ c:= a;
+ a:= b;
+ b:=c;
+ writeln(A,' ',b);
+ end.
+]]></sourceCode>
+
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>26699</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program aloha;
+var
+a,b:integer;
+begin
+ read(a,b);
+  write(b,' ',a); 
+end.]]></sourceCode>
+    <language>1</language>
+
+  </submit>
+  <submit>
+    <id>26748</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var
+a,b:integer;
+begin
+readln(a,b);
+writeln(b,a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+
+  <submit>
+    <id>26749</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var
+a,b:integer;
+begin
+readln(a,b);
+writeln(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+
+    <id>26828</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program jkjk;
+var a,b,c:longint;
+begin
+readln(a,b);
+c:=a;
+a:=b;
+b:=c;
+writeln(a,' ',b);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>26837</id>
+
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program a1;
+var a,b,c:integer;
+begin
+write('a=');
+readln(a);
+write('b=');
+readln(b);
+c:=a;
+a:=b;
+b:=c;
+writeln(a,' ',b);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>26928</id>
+    <problem>1000</problem>
+
+    <sourceCode><![CDATA[Program Taras;
+var a,b,c:integer;
+Begin
+read(a,b);
+c:=a;
+a:=b;
+b:=c;
+write(a,b);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>26989</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[Program swap;
+Var
+a,b: integer;
+begin
+read(a,b);
+write(b,' ',a);
+end.
+]]></sourceCode>
+
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>27377</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b : longint;
+begin
+  readln(a,b);
+  writeln(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+
+  </submit>
+  <submit>
+    <id>27381</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[uses crt;
+
+var x, y, a ,b : real;
+
+begin
+     read(x, y);
+
+     Writeln (y,' ',x);
+
+     
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+
+  <submit>
+    <id>27383</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[uses crt;
+
+var x, y : real;
+
+begin
+     read(x, y);
+
+     Writeln (y,' ',x);
+
+     
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+
+    <id>27385</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var x, y,  : real;
+
+begin
+     read(x, y);
+
+     Writeln (y,' ',x);
+
+     
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>27386</id>
+
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var x, y  : longint;
+
+begin
+     readln(x, y);
+
+     Writeln (y,' ',x);
+
+     
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>27454</id>
+    <problem>1000</problem>
+
+    <sourceCode><![CDATA[var a, b : longint;
+begin
+  readln(a, b);
+  a := a + b;
+  b := a - b;
+  a := a - b;
+  writeln(a,' ',b);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>27483</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var  a, b:integer;
+procedure load;
+ begin
+   readln(a  b);
+ end;
+procedure print;
+  begin
+    writeln(b  a);
+  end;
+begin
+  load;
+  print;
+end.]]></sourceCode>
+
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>27484</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var  a, b:integer;
+procedure load;
+ begin
+   readln(a,b);
+ end;
+procedure print;
+  begin
+    writeln(b,' ',a);
+  end;
+begin
+  load;
+  print;
+end.]]></sourceCode>
+    <language>1</language>
+
+  </submit>
+  <submit>
+    <id>27538</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program gjkghjgjg;
+var a, b :integer;
+begin
+  readln(a, b);
+  writeln(b, ' ', a);
+end.
+]]></sourceCode>
+    <language>1</language>
+  </submit>
+
+  <submit>
+    <id>27728</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program Swap
+var a,b: Integer;
+begin
+  ReadLn(a,b);
+  Write(b,' ',a)
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+
+    <id>27730</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program Swap;
+var a,b: Integer;
+begin
+  ReadLn(a,b);
+  Write(b,' ',a)
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>28107</id>
+
+    <problem>1000</problem>
+    <sourceCode><![CDATA[Program  B1074;
+var t, c : integer;
+Begin 
+Read( t, c ); 
+ WriteLn (c);
+ WriteLn( t );
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>28183</id>
+    <problem>1000</problem>
+
+    <sourceCode><![CDATA[program my;
+var a,b : integer;
+begin
+readln(a,b);
+writeln(b,a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>28184</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program my;
+var a,b,t : integer;
+begin
+readln(a,b);
+t := a;
+a := b;
+b := t;
+writeln(a,b);
+end.]]></sourceCode>
+
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>28200</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program Project1;
+var n1,n2:integer;
+begin
+  readln(n1,n2);
+  writeln(n2,' ',n1);
+end.
+]]></sourceCode>
+    <language>1</language>
+
+  </submit>
+  <submit>
+    <id>28272</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program  swap;
+
+var i,r:integer
+
+
+begin 
+
+
+
+readln(i,r)
+
+writeln (r,' ',i);
+
+
+end.
+]]></sourceCode>
+    <language>1</language>
+  </submit>
+
+  <submit>
+    <id>28276</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[Program  swap;
+
+var i,r:integer
+
+
+begin 
+
+
+
+readln(i,r);
+
+writeln (r,' ',i);
+
+
+end. ]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+
+    <id>28277</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[Program  swap;
+
+var i,r:integer;
+
+
+begin 
+
+
+
+readln(i,r);
+
+writeln (r,' ',i);
+
+
+end. ]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>28458</id>
+
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program Swap;
+var a, b, r: integer;
+begin
+  read(a,b);
+  r:=a;
+  a:=b;
+  b:=r;
+  write(a,' ',b);
+  readln;
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>28467</id>
+    <problem>1000</problem>
+
+    <sourceCode><![CDATA[Program NoName;
+VAR A, B,C:INTEGER;
+Begin 
+ReadLN( A, B );
+WriteLN( B, A:10 );
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>28552</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a, b:integer;
+begin
+  readln(a,b);
+write(b,a);
+end.]]></sourceCode>
+
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>28555</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a, b:integer;
+begin
+  readln(a,b);
+writeln(b,a);
+end.]]></sourceCode>
+    <language>1</language>
+
+  </submit>
+  <submit>
+    <id>28556</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a, b:integer;
+begin
+  readln(a,b);
+write(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+
+  <submit>
+    <id>28641</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b:integer;
+begin
+readln(a,b);
+writeln(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+
+    <id>28643</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program swap;
+var a,b:integer;
+begin
+read(a,b);
+writeln(b,' ',a);
+end.
+]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>28664</id>
+
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program a1;
+var a,b:integer;
+begin
+readln(a,b);
+write(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>28672</id>
+    <problem>1000</problem>
+
+    <sourceCode><![CDATA[var a,b:longint;
+begin
+  readln(a,b);
+  writeln(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>28699</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program acm;
+var a:array[0..1000000000] of longint;
+b,c:integer;
+begin
+readln(b,c);
+a[1]:=b;
+a[2]:=c;
+writeln(a[2],' ',a[1]);
+readln;
+end.
+]]></sourceCode>
+
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>28858</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[Program rrr;
+  Uses Crt;
+  Var a,b:integer;
+Begin
+  Readln(a,b);
+  Write(b,' ',a);
+End.]]></sourceCode>
+    <language>1</language>
+
+  </submit>
+  <submit>
+    <id>28861</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[Program rrr;
+  Var a,b:integer;
+Begin
+  Readln(a,b);
+  Write(b,' ',a);
+End.]]></sourceCode>
+    <language>1</language>
+  </submit>
+
+  <submit>
+    <id>28867</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[Program me;
+VAR A,B:INTEGER;
+C:string;
+Begin C:=' ';
+ReadLn( A,B );
+WriteLn( B,C,A );
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+
+    <id>28975</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var
+a,b,c:integer;
+begin
+readln(a,b);
+c:=a;
+a:=b;
+b:=c;
+writeln(a,' ',b);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>29055</id>
+
+    <problem>1000</problem>
+    <sourceCode><![CDATA[Program Name;
+var a,b,c:integer;
+Begin 
+ReadLn(a,b);
+c:=a;
+a:=b;
+b:=c;
+writeln(a,' ',b);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>29177</id>
+    <problem>1000</problem>
+
+    <sourceCode><![CDATA[                             program swap;
+                             uses crt;
+                             var
+                             b,a,d: real;
+                             begin
+                             writeln ('Input A,B: ');
+                             readln (a,b);
+                             d:= a;
+                             a:= b;
+                             b:= d;
+                             Writeln ('Result: ', a:2:1,' ',b:2:1);
+                             readln;
+                             end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>29178</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b : integer;
+begin
+  Readln(a,b);
+  a:=a+b;
+  b:=a-b;
+  a:=a-b;
+  writeln(a,' ',b);
+end.
+]]></sourceCode>
+
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>29217</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program K1000;
+ var a,b: integer;
+begin
+ read (a,b);
+ writeln (b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+
+  </submit>
+  <submit>
+    <id>29226</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var n,a,b:integer;
+begin
+   readln(a,b);
+   n:=a;
+   a:=b;
+   b:=n;
+  writeln(a,' ',b);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+
+  <submit>
+    <id>29247</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program ser;
+var
+     x1,x2,x3:integer;
+begin
+     readln(x1,x2);
+       x3:=x1;
+       x1:=x2;
+       x2:=x3;
+     writeln(x1,' ',x2);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+
+    <id>29340</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b:longint;
+begin
+read(a,b);
+writeln(a, ' ', b);
+end.
+]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>29342</id>
+
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b:longint;
+begin
+read(a,b);
+writeln(b, ' ', a);
+end.
+]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>29349</id>
+    <problem>1000</problem>
+
+    <sourceCode><![CDATA[var
+   a,b,c:integer;
+begin
+       read(a);
+       b := a div 10;
+       c := a mod 10;
+       writeln(b,' ',c);
+
+end.
+]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>29488</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b:integer;
+begin
+readln(a,b);
+a:=a+b;
+b:=a-b;
+a:=a-b;
+write(a,' ',b);
+end.]]></sourceCode>
+
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>29503</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[]]></sourceCode>
+    <language>1</language>
+
+  </submit>
+  <submit>
+    <id>29505</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b:integer;
+begin readln(a,b);
+         writeln(b,a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+
+  <submit>
+    <id>29506</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b:integer;
+begin readln(a,b);
+         writeln(b);
+         writeln(a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+
+    <id>29507</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b:integer;
+begin readln(a,b);
+         writeln(b,' ',a);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>29514</id>
+
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program my;
+var a,b : integer;
+begin
+readln(a,b);
+a := a xor b;
+b := a xor b;
+a := a xor b;
+writeln(a,b);
+readln;
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>29515</id>
+    <problem>1000</problem>
+
+    <sourceCode><![CDATA[program my;
+var a,b : integer;
+begin
+readln(a,b);
+a := a xor b;
+b := a xor b;
+a := a xor b;
+writeln(a,' ',b);
+readln;
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>29807</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program pr;
+var a,b : integer;
+
+begin
+read(a,b);
+write(b,' ',a);
+end.]]></sourceCode>
+
+    <language>1</language>
+  </submit>
+  <submit>
+    <id>29893</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b:integer;
+begin
+readln(a,b);
+a:=a+b;
+b:=a-b;
+a:=a-b;
+writeln(a,b);
+end.]]></sourceCode>
+    <language>1</language>
+
+  </submit>
+  <submit>
+    <id>29894</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[var a,b:integer;
+begin
+readln(a,b);
+a:=a+b;
+b:=a-b;
+a:=a-b;
+writeln(a,' ',b);
+end.]]></sourceCode>
+    <language>1</language>
+  </submit>
+
+  <submit>
+    <id>29932</id>
+    <problem>1000</problem>
+    <sourceCode><![CDATA[program er1;
+var r,q:integer;
+begin
+        readln(r,q);
+       ...
 
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