Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,454 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 56 / 59Export PDF (full filtered list)
Quality: 583 global accepts · Tags: binary search, brute force, data structures, geometry, math · first AC: Mar 16, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 430 global accepts · Tags: combinatorics, fft, math, number theory · first AC: Feb 24, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,090 global accepts · Tags: bitmasks, data structures, dsu, graphs · first AC: Jan 13, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,433 global accepts · Tags: dp, greedy, two pointers · first AC: May 10, 2021 · GNU C++11 (first AC)
Quality: 2,513 global accepts · Tags: dfs and similar, divide and conquer, dsu · first AC: Aug 5, 2020 · GNU C++11 (first AC)
Quality: 789 global accepts · Tags: dp, games · first AC: Dec 7, 2019 · GNU C++11 (first AC)
Quality: 370 global accepts · Tags: bitmasks, divide and conquer, dp, fft · first AC: Mar 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,352 global accepts · Tags: data structures, strings · first AC: Jun 8, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 728 global accepts · Tags: dp, greedy · first AC: Apr 25, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 813 global accepts · Tags: combinatorics, dp, fft, math · first AC: Apr 20, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 121 global accepts · Tags: constructive algorithms, flows, math · first AC: Apr 1, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 707 global accepts · Tags: data structures, divide and conquer, dp, geometry, two pointers · first AC: Mar 15, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 469 global accepts · Tags: data structures, dp · first AC: Jul 19, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 659 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy, number theory · first AC: Sep 13, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,562 global accepts · Tags: data structures, graphs, greedy · first AC: Dec 20, 2020 · GNU C++11 (first AC)
Quality: 510 global accepts · Tags: data structures, dfs and similar, divide and conquer, dsu, graphs, implementation, trees · first AC: Mar 8, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 2,046 global accepts · Tags: data structures, greedy · first AC: Feb 7, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 330 global accepts · Tags: bitmasks, data structures · first AC: Dec 17, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,508 global accepts · Tags: binary search, data structures · first AC: Oct 14, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 670 global accepts · Tags: data structures · first AC: Dec 14, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 10,137 global accepts · Tags: *special, graph matchings, implementation · first AC: Apr 1, 2026 · Python 3 (first AC)
Tags: — · first AC: Nov 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)