Itachi_Uchiha13's blog

TLE using Go
By Itachi_Uchiha13, history, 15 months ago, In English

In this problem 1857/F, I used a binary search to solve this. I wrote the code in Go, but it is giving TLE. I'm not very experienced with Go, so I'd really appreciate it if someone could explain why this is happening.

Link to submission: 222520517

Thanks for the help in advance!

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15 months ago, # |
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Auto comment: topic has been updated by Itachi_Uchiha13 (previous revision, new revision, compare).

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15 months ago, # |
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fmt so slow, use bufio

https://mirror.codeforces.com/contest/1857/submission/222543673

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15 months ago, # |
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You can apply fast IO for Go.

And pass numCount by reference:

func getValue(x, y int64, numCount *map[int64]int64) int64

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    15 months ago, # ^ |
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    Thanks! I was curious though, I read that maps are reference types, so they are not copied anyways. Could you please confirm that?

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