Hello Codeforces, ↵
Just got TLE on [problem:2116C] using `__gcd`, but after switching to `gcd` from `<numeric>`, my code got AC!↵
↵
**TLE Submission (using `__gcd`)**: [Submission #322284306](https://codeforces.me/contest/2116/submission/322284306) ↵
**AC Submission (using `std::gcd`)**: [Submission #322321593](https://codeforces.me/contest/2116/submission/322321593)↵
↵
I couldn't find a clear reason online for this difference. ↵
If anyone knows why this happens, please share in the comments section!
Just got TLE on [problem:2116C] using `__gcd`, but after switching to `gcd` from `<numeric>`, my code got AC!↵
↵
**TLE Submission (using `__gcd`)**: [Submission #322284306](https://codeforces.me/contest/2116/submission/322284306) ↵
**AC Submission (using `std::gcd`)**: [Submission #322321593](https://codeforces.me/contest/2116/submission/322321593)↵
↵
I couldn't find a clear reason online for this difference. ↵
If anyone knows why this happens, please share in the comments section!
