Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 477 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 17 / 20Export PDF (full filtered list)
Quality: 268 global accepts · Tags: data structures · first AC: Oct 31, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 283 global accepts · Tags: binary search, bitmasks, brute force, data structures, greedy, string suffix structures · first AC: Feb 11, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 329 global accepts · Tags: combinatorics, dp, greedy, math · first AC: Sep 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 344 global accepts · Tags: divide and conquer, dp, trees · first AC: Jul 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 146 global accepts · Tags: brute force, math · first AC: Mar 26, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 241 global accepts · Tags: data structures, dsu · first AC: Apr 13, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 680 global accepts · Tags: dp, geometry · first AC: Mar 24, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,333 global accepts · Tags: binary search, bitmasks, brute force, data structures, probabilities, trees · first AC: Feb 19, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 644 global accepts · Tags: constructive algorithms, dp, geometry · first AC: Nov 1, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 146 global accepts · Tags: graphs, interactive, shortest paths · first AC: Aug 6, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 342 global accepts · Tags: fft, greedy, math, strings · first AC: Nov 19, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 258 global accepts · Tags: data structures, dp · first AC: Nov 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 231 global accepts · Tags: data structures, flows · first AC: Oct 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 287 global accepts · Tags: dp, greedy, math · first AC: Sep 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 707 global accepts · Tags: data structures, divide and conquer, dp, geometry, two pointers · first AC: Aug 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 374 global accepts · Tags: binary search, dp, geometry · first AC: Feb 9, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 702 global accepts · Tags: binary search, dfs and similar, graphs, greedy, meet-in-the-middle, shortest paths · first AC: Aug 31, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 705 global accepts · Tags: dfs and similar, dp, graphs, greedy · first AC: Jun 15, 2021 · last AC: Jun 15, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 473 global accepts · Tags: flows, graphs · first AC: May 20, 2021 · C++17 (GCC 7-32) (first AC)
Tags: binary search, interactive · first AC: May 1, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 121 global accepts · Tags: constructive algorithms, flows, math · first AC: Apr 2, 2021 · C++14 (GCC 6-32) (first AC)
Tags: greedy · first AC: Jan 2, 2021 · last AC: Jan 2, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 165 global accepts · Tags: graphs, interactive, shortest paths · first AC: Aug 6, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 213 global accepts · Tags: binary search, data structures, divide and conquer, trees · first AC: Jan 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 458 global accepts · Tags: data structures, implementation, two pointers · first AC: Apr 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)