Hi I'm using macOS therefor I'm using clang instead of gcc and until now i had no problem with that but my codes in codeforces it shows memory limit exceed and i tried aging with c++14 and it did accept now I'm confused which compiler is best and what's their difference?↵
My submissionscode:128563258,128563183[s1](https://codeforces.com/contest/276/submission/128563183) and [s2](https://codeforces.com/contest/276/submission/128563258)↵
My submissions