Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 631 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 24 / 26Export PDF (full filtered list)
Quality: 680 global accepts · Tags: data structures, dfs and similar, dsu, greedy, trees · first AC: Oct 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 357 global accepts · Tags: flows · first AC: Oct 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 778 global accepts · Tags: data structures, dp, math · first AC: Sep 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 650 global accepts · Tags: matrices, trees · first AC: Sep 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 333 global accepts · Tags: dp · first AC: Jul 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 840 global accepts · Tags: combinatorics, dp, implementation · first AC: Feb 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 525 global accepts · Tags: bitmasks, brute force, combinatorics, dp · first AC: Feb 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 529 global accepts · Tags: constructive algorithms, interactive · first AC: May 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,046 global accepts · Tags: data structures, greedy · first AC: Oct 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 454 global accepts · Tags: constructive algorithms, graphs, math, matrices · first AC: May 2, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 496 global accepts · Tags: constructive algorithms, divide and conquer · first AC: Apr 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 176 global accepts · Tags: dp, greedy, trees · first AC: Apr 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 675 global accepts · Tags: dfs and similar, dsu, trees · first AC: Apr 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 346 global accepts · Tags: data structures · first AC: Apr 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 179 global accepts · Tags: data structures, greedy · first AC: Mar 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 497 global accepts · Tags: flows, graphs · first AC: Mar 26, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 366 global accepts · Tags: combinatorics, dfs and similar, dsu, trees · first AC: Feb 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 594 global accepts · Tags: data structures · first AC: Jan 10, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 316 global accepts · Tags: data structures · first AC: Dec 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 451 global accepts · Tags: constructive algorithms, greedy, math · first AC: Dec 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 172 global accepts · Tags: constructive algorithms, graph matchings · first AC: Dec 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 423 global accepts · Tags: binary search, brute force, greedy · first AC: Nov 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 288 global accepts · Tags: combinatorics · first AC: Oct 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 489 global accepts · Tags: combinatorics, dp, graphs, greedy, math · first AC: Oct 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 266 global accepts · Tags: binary search, greedy · first AC: Oct 26, 2025 · C++20 (GCC 13-64) (first AC)