Discussion @ 1311. Stable Construction @ Timus Online Judge

Excuse me. Who can tell me the answer of this testdata?

Posted by I'm ALIVE. 21 Apr 2004 08:17

3
1
49 52
2
1 50
51 100
1
49 52

I think it is unstable. But how to explain it using the theorem given by this problem?

Test is incorrect

Posted by Vladimir Yakovlev (USU) 21 Apr 2004 10:39

Read statement:
"...Each brick was placed horizontally and lay on no more than one brick from the lower row..."

Re: Test is incorrect

Posted by I'm ALIVE. 21 Apr 2004 14:59

Oh sorry, I haven't seen it.
Thank you very much.

Discussion of Problem 1311. Stable Construction