Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 575 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 19 / 23Export PDF (full filtered list)
Quality: 598 global accepts · Tags: binary search, divide and conquer, interactive, math, probabilities · first AC: Nov 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 742 global accepts · Tags: brute force, combinatorics, dp, math · first AC: Sep 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 575 global accepts · Tags: brute force, combinatorics, dp, math · first AC: Sep 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 771 global accepts · Tags: dp, graphs, math, probabilities · first AC: Sep 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 412 global accepts · Tags: flows · first AC: Sep 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,653 global accepts · Tags: data structures, flows, graphs, implementation · first AC: Sep 10, 2025 · last AC: Sep 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 598 global accepts · Tags: combinatorics, dp, math, sortings · first AC: Nov 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 803 global accepts · Tags: brute force, data structures, dp, greedy, math, probabilities, two pointers · first AC: Nov 7, 2024 · last AC: Nov 7, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,348 global accepts · Tags: bitmasks, dp, shortest paths · first AC: Jul 13, 2024 · last AC: Jul 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 281 global accepts · Tags: constructive algorithms, geometry, greedy · first AC: Mar 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 270 global accepts · Tags: binary search, data structures, dp, dsu, flows, graph matchings, graphs, greedy · first AC: Mar 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 700 global accepts · Tags: binary search, interactive · first AC: Feb 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,181 global accepts · Tags: dp, string suffix structures, strings · first AC: Dec 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 329 global accepts · Tags: combinatorics, dp, greedy, math · first AC: Sep 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,221 global accepts · Tags: combinatorics, math, number theory · first AC: Sep 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 620 global accepts · Tags: combinatorics, dp, math · first AC: Sep 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,110 global accepts · Tags: bitmasks, dp, games, greedy, math · first AC: May 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 983 global accepts · Tags: dfs and similar, graphs · first AC: May 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 432 global accepts · Tags: brute force, constructive algorithms, greedy, math, number theory, strings · first AC: Mar 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,315 global accepts · Tags: combinatorics, probabilities · first AC: Feb 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 266 global accepts · Tags: dp, math, number theory · first AC: Feb 8, 2025 · last AC: Feb 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 389 global accepts · Tags: brute force, combinatorics, math · first AC: Mar 24, 2024 · last AC: Mar 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,455 global accepts · Tags: constructive algorithms, graphs · first AC: Apr 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 483 global accepts · Tags: constructive algorithms, data structures, dsu, graphs, sortings · first AC: Apr 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 218 global accepts · Tags: constructive algorithms, data structures · first AC: Apr 9, 2026 · C++23 (GCC 14-64, msys2) (first AC)