Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 468 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 13 / 19Export PDF (full filtered list)
Quality: 742 global accepts · Tags: brute force, combinatorics, dp, math · first AC: Feb 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 840 global accepts · Tags: brute force, data structures, dp, two pointers · first AC: Jan 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 152 global accepts · Tags: graphs, shortest paths · first AC: Jan 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 426 global accepts · Tags: constructive algorithms, strings · first AC: Nov 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,086 global accepts · Tags: data structures, dp, flows, greedy, matrices · first AC: Jan 8, 2024 · last AC: Oct 31, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 833 global accepts · Tags: data structures, dfs and similar, dp, greedy, sortings, trees · first AC: Sep 28, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 978 global accepts · Tags: binary search, dfs and similar, graphs, implementation, shortest paths, two pointers · first AC: May 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,923 global accepts · Tags: data structures · first AC: Feb 11, 2023 · last AC: May 16, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 2,648 global accepts · Tags: data structures, hashing, probabilities · first AC: May 6, 2024 · last AC: May 6, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,187 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graph matchings, graphs, trees · first AC: Apr 16, 2024 · last AC: Apr 16, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,349 global accepts · Tags: bitmasks, dp, shortest paths · first AC: Feb 27, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 502 global accepts · Tags: data structures, dfs and similar, graphs, implementation, trees · first AC: Feb 11, 2024 · last AC: Feb 11, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 2,310 global accepts · Tags: data structures, dp, trees · first AC: Sep 13, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,629 global accepts · Tags: dp · first AC: Aug 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,578 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Jul 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 979 global accepts · Tags: data structures, dfs and similar, greedy, trees · first AC: Jun 17, 2023 · last AC: Jun 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 249 global accepts · Tags: binary search, constructive algorithms, implementation · first AC: Apr 24, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 676 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Apr 24, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 498 global accepts · Tags: dp · first AC: Apr 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 556 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Apr 3, 2026 · last AC: Apr 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: math · first AC: Mar 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 519 global accepts · Tags: data structures, dp, math · first AC: Mar 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 432 global accepts · Tags: brute force, constructive algorithms, greedy, math, number theory, strings · first AC: Nov 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 323 global accepts · Tags: bitmasks, brute force, data structures, implementation, trees · first AC: Nov 5, 2025 · last AC: Nov 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 715 global accepts · Tags: data structures, implementation, math, matrices, trees · first AC: Oct 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)