Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 2,058 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 71 / 83Export PDF (full filtered list)
Quality: 1,903 global accepts · Tags: brute force, data structures, hashing, implementation, math · first AC: Dec 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 497 global accepts · Tags: binary search, divide and conquer, interactive · first AC: Dec 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 908 global accepts · Tags: bitmasks, brute force, combinatorics, dp, games, greedy, implementation, shortest paths · first AC: Dec 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,190 global accepts · Tags: 2-sat · first AC: Nov 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 424 global accepts · Tags: bitmasks, data structures, math · first AC: Nov 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,130 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Nov 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,127 global accepts · Tags: constructive algorithms, dfs and similar, dp, math, trees · first AC: Nov 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 937 global accepts · Tags: bitmasks, brute force, dfs and similar · first AC: Nov 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,628 global accepts · Tags: combinatorics, dp, math, trees · first AC: Nov 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,219 global accepts · Tags: constructive algorithms, games · first AC: Nov 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 335 global accepts · Tags: combinatorics, dp, fft, math · first AC: Nov 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 715 global accepts · Tags: data structures, dp, trees · first AC: Nov 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 866 global accepts · Tags: binary search, brute force, data structures, implementation · first AC: Nov 13, 2025 · last AC: Nov 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 508 global accepts · Tags: 2-sat, data structures, dp, matrices, two pointers · first AC: Oct 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 974 global accepts · Tags: brute force, dp, implementation · first AC: Oct 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,138 global accepts · Tags: flows, math · first AC: Oct 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 687 global accepts · Tags: data structures, flows, graphs · first AC: Sep 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 752 global accepts · Tags: combinatorics, dp, math · first AC: Sep 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 589 global accepts · Tags: constructive algorithms, geometry, interactive, math · first AC: Sep 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,356 global accepts · Tags: dfs and similar, graphs, math, number theory · first AC: Sep 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 734 global accepts · Tags: binary search, constructive algorithms, dp, greedy · first AC: Sep 4, 2025 · last AC: Sep 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 397 global accepts · Tags: data structures, dfs and similar, divide and conquer, dp, implementation, trees · first AC: Sep 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,198 global accepts · Tags: binary search, dfs and similar, shortest paths, trees · first AC: Sep 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,256 global accepts · Tags: brute force, combinatorics, dp, greedy, math · first AC: Sep 3, 2025 · last AC: Sep 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,055 global accepts · Tags: data structures, dsu, graphs, trees · first AC: Sep 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)