nikizakr's blog

tutorials for samara GYM !
By nikizakr, history, 7 years ago, In English

Hi codeforces are there any tutorials or codes for this gym

http://mirror.codeforces.com/gym/100030

and if not can someone tell me how to solve ( A , F , I ) or one of them at least

thank you very much. sorry for my poor English.

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7 years ago, # |
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A:
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7 years ago, # |
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F:
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    7 years ago, # ^ |
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    is there in different if I put the word in map or trie because my solution just like this and I'm getting TLE on test 51 can you provide your code plz

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7 years ago, # |
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I:
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    7 years ago, # ^ |
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    thanks but it's really doesn't make sense I read about "minimum vertex cover" a lot but I'm still getting WA plz if you solved the problem show me your smart code :D

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      7 years ago, # ^ |
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      Maybe you forgot to check if n = 1 then answer is 1?

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