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Rakib_Hossain's blog

Div.2 Problem-B
By Rakib_Hossain, history, 18 months ago, In English

Is there any technique or tips for solving (Div.2) problem-B fast? I can solve problem-A. Now how can I solve problem-B fast?

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18 months ago, # |
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The only technique that will make you do such is just practice more! It's not magic just solve more problems and when you get comfortable with solving a difficulty just proceed to the next.

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18 months ago, # |
← Rev. 2   Vote: I like it +3 Vote: I do not like it

B is really a math problem, if you have better mathematical ability it would be easier. Also, this is an unusually hard problem B, spent 50 mins to solve B and only 15 min for C.

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