UBERMENSCH.'s blog

Fast Input for Integers

By UBERMENSCH., history, 6 years ago, In English

Link: https://pastebin.com/FRTreAiJ

I come across this type of implementation for fast input of integers in geeksforgeeks.com site . Can this code be improved to input integers faster ? ( getchar_unlocked() doesn't work in Windows . )

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6 years ago, # |
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Yes it does significantly reduce time when input is very large

You can see the difference here:

3.46397 SEC

1.95974 SEC

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