Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 642 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 25 / 26Export PDF (full filtered list)
Quality: 104 global accepts · Tags: — · first AC: Nov 3, 2022 · last AC: Nov 3, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 122 global accepts · Tags: constructive algorithms, dfs and similar · first AC: Nov 2, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 516 global accepts · Tags: data structures · first AC: Oct 3, 2022 · last AC: Oct 3, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 310 global accepts · Tags: combinatorics, constructive algorithms, greedy, math, number theory · first AC: Sep 29, 2022 · last AC: Sep 29, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,384 global accepts · Tags: bitmasks, brute force, dp, dsu, graphs · first AC: Jul 21, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 502 global accepts · Tags: games · first AC: Jul 7, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 443 global accepts · Tags: data structures, trees · first AC: Jul 4, 2022 · last AC: Jul 4, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 239 global accepts · Tags: dfs and similar, dsu, graphs, interactive · first AC: Apr 2, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 189 global accepts · Tags: data structures, implementation, trees · first AC: Mar 31, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 322 global accepts · Tags: data structures · first AC: Mar 17, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 442 global accepts · Tags: binary search, bitmasks, brute force, chinese remainder theorem, dfs and similar, math, number theory, trees · first AC: May 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,529 global accepts · Tags: constructive algorithms, greedy · first AC: May 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,792 global accepts · Tags: binary search, dp, math, sortings, two pointers · first AC: May 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,947 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,788 global accepts · Tags: dp, math · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,194 global accepts · Tags: constructive algorithms, data structures, sortings · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,289 global accepts · Tags: greedy, sortings · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,013 global accepts · Tags: brute force, dp, math · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,137 global accepts · Tags: *special, graph matchings, implementation · first AC: Apr 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Feb 17, 2024 · C++20 (GCC 11-64) (first AC)
Tags: — · first AC: Nov 3, 2023 · C++20 (GCC 11-64) (first AC)
Tags: — · first AC: Nov 3, 2023 · C++20 (GCC 11-64) (first AC)
Tags: — · first AC: Jun 30, 2023 · C++17 (GCC 9-64) (first AC)
Tags: — · first AC: Jun 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,337 global accepts · Tags: *special, expression parsing, strings · first AC: Apr 5, 2023 · Python 3 (first AC)