Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 146 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 4 / 6Export PDF (full filtered list)
Quality: 3,818 global accepts · Tags: games, greedy, sortings · first AC: Apr 11, 2024 · last AC: Apr 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,666 global accepts · Tags: constructive algorithms, dfs and similar, graphs, shortest paths · first AC: Mar 18, 2024 · last AC: Mar 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,498 global accepts · Tags: combinatorics, constructive algorithms, data structures, dfs and similar, greedy, implementation, trees · first AC: Jan 7, 2026 · Rust 2021 (first AC)
Quality: 2,852 global accepts · Tags: dp, math, number theory · first AC: Jan 7, 2026 · Rust 2021 (first AC)
Quality: 1,965 global accepts · Tags: dfs and similar, dsu, graphs · first AC: Jun 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 18,403 global accepts · Tags: data structures, dfs and similar, dsu, trees · first AC: Apr 22, 2026 · Rust 2024 (first AC)
Quality: 2,060 global accepts · Tags: dp, math, probabilities · first AC: Mar 30, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,081 global accepts · Tags: dp, math, probabilities · first AC: Mar 26, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,053 global accepts · Tags: brute force, data structures, geometry, greedy, math, sortings · first AC: Sep 22, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,905 global accepts · Tags: constructive algorithms, graphs · first AC: Sep 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,468 global accepts · Tags: combinatorics, dp, math · first AC: Nov 2, 2024 · last AC: Jan 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,113 global accepts · Tags: dp, math, probabilities · first AC: Mar 26, 2026 · PyPy 3-64 (first AC)
Quality: 1,623 global accepts · Tags: combinatorics, math, probabilities · first AC: Feb 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 950 global accepts · Tags: combinatorics, dsu, number theory, probabilities, trees · first AC: Jan 17, 2026 · Rust 2021 (first AC)
Quality: 1,128 global accepts · Tags: brute force, combinatorics, dfs and similar, dp, trees · first AC: Jan 7, 2026 · Rust 2021 (first AC)
Quality: 1,537 global accepts · Tags: combinatorics, dfs and similar, graphs, math, shortest paths, trees · first AC: Sep 13, 2024 · last AC: Sep 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 863 global accepts · Tags: data structures, math, matrices · first AC: Feb 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 96 global accepts · Tags: graphs · first AC: Jan 17, 2026 · Rust 2021 (first AC)
Quality: 106 global accepts · Tags: brute force, combinatorics, dp · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jun 1, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: May 9, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: May 2, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Dec 26, 2024 · Rust 2021 (first AC)
Tags: — · first AC: Dec 25, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Oct 11, 2024 · FPC (first AC)