Discussion @ 1621. Definite Integral @ Timus Online Judge

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Discussion of Problem 1621. Definite Integral

Hint for WA11

Posted by Mickkie 22 Jan 2015 19:32

You must deal with e-9 precision
such test like
999999 100099 1000000 0 1

the solution is 3.1423994906657376×10−6

Good Luck :)

Re: Hint for WA11

Posted by Shen Yang 19 Oct 2017 13:02

must use long double ....