Discussion @ 1468. Fraction @ Timus Online Judge

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Discussion of Problem 1468. Fraction

My TLE problem

Posted by DK [Samara SAU 1: X2008] 13 Mar 2008 02:47

Unfortunately, std::string in C++ class is very slow...

Re: My TLE problem

Posted by Felix_Mate 15 Apr 2018 18:29

Class string (VS c++) is good for this problem. But if you write like "res+=char+res" You will get TL. Right: "res+=char", "reverse(res.begin(), res.end())"