Common Board @ Timus Online Judge

Problems 1216, 1284, 1143 were rejudged (-)

Posted by Problemset Maintainer 28 Jul 2005 14:58

Re: Problems 1216, 1284, 1143 were rejudged (-)

Posted by Tolstobrov Anatoliy 29 Jul 2005 03:10

What you do with test 82 in 1216???
You can help???

Re: Problems 1216, 1284, 1143 were rejudged (-)

Posted by Problemset Maintainer 29 Jul 2005 14:31

Test 82 is much easier than tests 67-69.

If you don't want to review all cases again you may write a backtracking simulation program. It gets TL, but you may compare 2 programs on series of small random tests.
I solved 1216 this way. I found several tricky cases with help of simulation program.