rifat1234's blog

By rifat1234, 5 years ago, In English,

I don't understand why my submission is not any giving output. For the same case my solution is giving output in my codeblocks.

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By rifat1234, 5 years ago, In English,

For the last few days, I have been trying to solve some problems in z-trening but the site is always down.

Is it a permanent situation or temporary ?

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By rifat1234, 6 years ago, In English,

Can anyone please tell me which one is faster among those two ( map<const char * ,int> or map<string,int> ) ?

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By rifat1234, 6 years ago, In English,

I am trying to solve this problem ( https://kth.kattis.scrool.se/problems/zbrka ) for sometimes. But I don't have any clue how to solve this problem. Can anyone please explain how to solve this problem.

Thanks in advance for your help.

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By rifat1234, 7 years ago, In English,

Can anyone help me on learning combinatorics by giving some tutorials and nice implementation in c++ ? I have seen the topcoder tutorial , but have not understand it well :( if you give me an implementation in c++ with some comment . it will be great.. :) Thanx in Advance.. :)

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