Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,134 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 39 / 46Export PDF (full filtered list)
Quality: 1,065 global accepts · Tags: brute force, combinatorics, dp, math, probabilities · first AC: Mar 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 533 global accepts · Tags: bitmasks, brute force, divide and conquer, fft, math · first AC: Mar 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 411 global accepts · Tags: bitmasks, brute force, constructive algorithms, dfs and similar, divide and conquer, dp, greedy, interactive, math, probabilities · first AC: Mar 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 615 global accepts · Tags: dsu, implementation · first AC: Mar 1, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 2,186 global accepts · Tags: data structures, dfs and similar, dp, strings, trees · first AC: Feb 23, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,415 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, interactive, math · first AC: Feb 18, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 405 global accepts · Tags: combinatorics, dp, probabilities · first AC: Feb 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 570 global accepts · Tags: combinatorics, dp · first AC: Feb 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 227 global accepts · Tags: data structures, dfs and similar, dp, greedy, implementation, sortings, trees · first AC: Feb 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 180 global accepts · Tags: dp, graphs · first AC: Jan 5, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,434 global accepts · Tags: data structures, implementation, string suffix structures, two pointers · first AC: Jan 3, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 647 global accepts · Tags: combinatorics, dp, math · first AC: Apr 30, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 313 global accepts · Tags: number theory · first AC: Apr 26, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 302 global accepts · Tags: brute force, combinatorics, dp · first AC: Apr 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 615 global accepts · Tags: dfs and similar, dp, greedy · first AC: Apr 19, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 523 global accepts · Tags: combinatorics, divide and conquer, dp, fft, math · first AC: Apr 19, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 323 global accepts · Tags: bitmasks, brute force, data structures, implementation, trees · first AC: Apr 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 314 global accepts · Tags: dp · first AC: Apr 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 423 global accepts · Tags: binary search, combinatorics, data structures, dfs and similar, dp, graphs, math, trees · first AC: Apr 11, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 144 global accepts · Tags: brute force, constructive algorithms, greedy, sortings · first AC: Apr 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 281 global accepts · Tags: constructive algorithms, geometry, greedy · first AC: Mar 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 867 global accepts · Tags: constructive algorithms, hashing, math, number theory · first AC: Mar 20, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 166 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Mar 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 47 global accepts · Tags: — · first AC: Mar 15, 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 9, 2026 · C++23 (GCC 14-64, msys2) (first AC)