I am solving the problem QTREE2 on Spoj. http://www.spoj.com/problems/QTREE2/ I am learning LCA and I am not able to detect the reason for WA. Could someone help me? Here is my code: http://ideone.com/KTmgd2
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I am solving the problem QTREE2 on Spoj. http://www.spoj.com/problems/QTREE2/ I am learning LCA and I am not able to detect the reason for WA. Could someone help me? Here is my code: http://ideone.com/KTmgd2
Название |
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You forgot to clear g after each test case
Thanks. Stupid mistakes can be too dangerous.