Yesterday, I took part in Codeforces Deltix Round Spring 2021 [Div.1 + Div.2], and happened something incredible.↵
↵
I solved out the problem D and pasted the pretest(37), but I failed the system test(36).↵
↵
[My original code](https://codeforces.com/contest/1523/submission/117905874)↵
↵
[Later accepted one](https://codeforces.com/contest/1523/submission/117952778)↵
↵
The two codes are almost the same.↵
Though my algorithm is to solve the problem randomly, it shouldn't exit a the time of 1.6s.↵
Is there something wrong with my original code, or is there anything else wrong with the platform?↵
↵
Thanks.
↵
I solved out the problem D and pasted the pretest(37), but I failed the system test(36).↵
↵
[My original code](https://codeforces.com/contest/1523/submission/117905874)↵
↵
[Later accepted one](https://codeforces.com/contest/1523/submission/117952778)↵
↵
The two codes are almost the same.↵
Though my algorithm is to solve the problem randomly, it shouldn't exit a the time of 1.6s.↵
Is there something wrong with my original code, or is there anything else wrong with the platform?↵
↵
Thanks.
