WTF or another complain on compilers
Okay, so compare these two submissions: 51053654 and 51053605
The only difference is that first one made via GNU C++17 and the second one via MS C++ 2017. Code is same, but first gets RE 16 and second one gets AC.
WTF, GNU C++??
Round 946 Div 3 Solution Discussion (with myself)
Codeforces Round 946 Solution Discussion