iPs's blog

Speed up cin & cout in C++
By iPs, 12 years ago, In English

Is there anyway to increase speed of cin & cout streams? Like scanf & printf ?
UPD: Yes! By placing this line in the beginning of program ios_base::sync_with_stdio(false);
UPD2: Also! By placing this line in the beginning of program cin.tie(NULL); >> tnx adamant

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12 years ago, hide # |
 
Vote: I like it +3 Vote: I do not like it

This

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12 years ago, hide # |
 
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http://mirror.codeforces.com/blog/entry/925

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12 years ago, hide # |
 
Vote: I like it +3 Vote: I do not like it

thank you

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12 years ago, hide # |
 
Vote: I like it 0 Vote: I do not like it

And a bit more =)

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8 years ago, hide # |
 
Vote: I like it -10 Vote: I do not like it

can u explain its working?

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5 months ago, hide # |
 
Vote: I like it -30 Vote: I do not like it

what about cout.tie(0)?

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