Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 761 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 27 / 31Export PDF (full filtered list)
Tags: binary search, data structures, divide and conquer, games, greedy · first AC: Nov 15, 2021 · last AC: Nov 15, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,020 global accepts · Tags: data structures, trees · first AC: Oct 2, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,623 global accepts · Tags: bitmasks, geometry, math, number theory · first AC: Aug 24, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 3,050 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, two pointers · first AC: Sep 6, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,038 global accepts · Tags: meet-in-the-middle · first AC: Feb 12, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 759 global accepts · Tags: brute force, greedy, implementation, two pointers · first AC: Jan 8, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 1,874 global accepts · Tags: games · first AC: Jan 8, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 1,420 global accepts · Tags: dp, math, probabilities · first AC: Jan 7, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 1,317 global accepts · Tags: combinatorics, dp, number theory · first AC: Dec 1, 2016 · GNU C++ (first AC)
Quality: 1,958 global accepts · Tags: data structures, dp, graphs, shortest paths · first AC: Nov 14, 2016 · C++14 (GCC 6-32) (first AC)
Tags: dp, flows, sortings · first AC: Nov 5, 2016 · last AC: Nov 5, 2016 · GNU C++ (first AC)
Quality: 4,360 global accepts · Tags: data structures, dfs and similar, dp, graphs, greedy, trees · first AC: Sep 28, 2016 · GNU C++ (first AC)
Quality: 1,043 global accepts · Tags: dfs and similar, dp, graphs, greedy, implementation, trees · first AC: Apr 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 914 global accepts · Tags: combinatorics, divide and conquer, dp, math · first AC: Mar 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 422 global accepts · Tags: fft, number theory · first AC: Mar 11, 2026 · last AC: Mar 11, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 861 global accepts · Tags: combinatorics, constructive algorithms, math · first AC: Mar 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 640 global accepts · Tags: constructive algorithms, data structures, dsu, graphs · first AC: Feb 26, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,046 global accepts · Tags: greedy, implementation, sortings · first AC: Apr 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,292 global accepts · Tags: dp, greedy, sortings · first AC: Jan 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,400 global accepts · Tags: constructive algorithms, data structures, greedy, implementation, math · first AC: Nov 1, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,177 global accepts · Tags: binary search, data structures, dp, greedy, implementation, two pointers · first AC: Oct 31, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,376 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, hashing, implementation, strings · first AC: Oct 29, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,706 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, graphs · first AC: Aug 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,074 global accepts · Tags: binary search, dp, implementation, math · first AC: Aug 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,941 global accepts · Tags: brute force, constructive algorithms, data structures, dp, greedy, math, number theory, two pointers · first AC: Mar 19, 2023 · C++20 (GCC 11-64) (first AC)