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Auto comment: topic has been updated by Itachi_Uchiha13 (previous revision, new revision, compare).
fmt so slow, use bufio
https://mirror.codeforces.com/contest/1857/submission/222543673
Thanks a lot!!
You can apply
fast IO
for Go.And pass
numCount
by reference:func getValue(x, y int64, numCount *map[int64]int64) int64
Thanks! I was curious though, I read that maps are reference types, so they are not copied anyways. Could you please confirm that?
Yes you are correct, then I think applying
fast IO
is good enough.