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back to boardHow do you get 0.001? I don't understand, how it is possible... The simplest solution works for 0.015 sec. Re: How do you get 0.001? How do you read and write? Re: How do you get 0.001? scanf("%d%d", &a, &b);
printf("%d\n", a + b);
and streamed input doesn't give any increase in speed
Edited by author 30.10.2008 01:59 Re: How do you get 0.001? Can you explain me how to read and write for 0.001 sec?
Do you use buffer input? Re: How do you get 0.001? Posted by icanwin 13 Oct 2009 15:08 Probably 15 ms is a minimum tick of OS (mb Windows). Thus the program
#include <windows.h>
#include <stdio.h>
int main()
{
Sleep(0);
return EXIT_SUCCESS;
}
will work 15 ms while it will be not replaced by any another (as a result of actions of the dispatcher). Including the program for measurement of execution time.
Someone can bypass this restriction.
Edited by author 13.10.2009 15:13 |
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