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Why does this code give TLE in Python?
By okay4869, history, 7 months ago, In English

TLE CODE:

https://mirror.codeforces.com/contest/1886/submission/239483379

Accepted Code:

https://mirror.codeforces.com/contest/1886/submission/239483485

Is it because of 

ans*=i;ans%md

ans=(ans*i)%md

? If So can anyone explain the reason why one gives TLE but other is fine?

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7 months ago, # |
← Rev. 2   Vote: I like it 0 Vote: I do not like it

Notice how ans%md does nothing. ans doesn't get reduced modulo md, which causes TLE. You need ans%=md.

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    7 months ago, # ^ |
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    Oh my god I am so dumb. It works now. Thank you

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