ishan_luhani's blog

By ishan_luhani, history, 8 months ago, In English

Hello everyone, I am trying to solve this problem: https://mirror.codeforces.com/contest/1861/problem/B

My submission: https://mirror.codeforces.com/contest/1861/submission/221639641

My Python code is running correctly in my ide, but i am getting runtime error in the sample testcase in codeforces!!

Am i missing anything??

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8 months ago, # |
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"import numpy". You can't use it on codeforces(because there are a lot of math functions in it)

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    8 months ago, # ^ |
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    Thanks. any other alternative??

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      8 months ago, # ^ |
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      You can implement yours own "numpy" with only functions you need :) I am pretty sure the task can be easily solved without numpy.