Hacking a tester (again) | Codeforces Round 748 - Facecam + Commentary + All Solutions (A-G) [28th] скачать в хорошем качестве

Hacking a tester (again) | Codeforces Round 748 - Facecam + Commentary + All Solutions (A-G) [28th]

Contest link: https://codeforces.com/contest/1593 My submissions: https://codeforces.com/submissions/ga... Apparently I hacked another tester with the test that got myself, got another unexpected verdict, which means either the author's or a tester's solution was hacked too (not on camera this time, though) . Test 15 is mine - any TLE will be my fault. It's just that there's no bound on the sum of K, so an O(tK) solution will probably die. Timestamps: Intro 00:00 A (solving) 00:18 B (solving) 02:00 D1 (solving) 05:50 C (solving) 08:31 E (solving) + losing my compiler 13:58 D2 (solving) 21:40 G (solving) 39:00 F (solving) 1:00:00 Contest reflection 1:10:49 A (solution + code) 1:16:32 B (solution + code) 1:18:30 C (solution + code) 1:22:10 D1 (solution + code) 1:28:08 D2 (solution + code) 1:37:50 E (solution + code), and realizing I'm hackable 1:41:08 F (solution + code) 1:49:50 G (solution) 1:54:29 Conclusion 2:01:00