Please check submission https://mirror.codeforces.com/contest/2093/submission/314636022. User cb239 used AI and did not delete comments (I`m russian and I know that comments mean).
Please check submission https://mirror.codeforces.com/contest/2093/submission/314636022. User cb239 used AI and did not delete comments (I`m russian and I know that comments mean).
I believe that users cemenkovich_kloun and Dima393SF wrote off on the last round of div3. look at their parcels. they are the same. changed only int to long long