Discussion @ 1253. Necrologues @ Timus Online Judge

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Discussion of Problem 1253. Necrologues

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Can anybody help me to solve this problem? Please help me... David Tabidze 8 Jul 2003 17:46

Re: Can anybody help me to solve this problem? Please help me... GodZilla 22 Jul 2003 01:46

I can give you some hints if you'll help me to solve other problems or
discuss them !!!

Re: Can anybody help me to solve this problem? Please help me... Romanchik Vitaly 23 Jul 2003 02:43

Create a Tree !!!

And check it for cycles.

Then (start from leaves and end in root)calc count of letters.

Sorry for my English !!!