Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 376 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 5 / 16Export PDF (full filtered list)
Tags: bitmasks, dp, greedy, math · first AC: Nov 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,214 global accepts · Tags: binary search, greedy, math, ternary search · first AC: Apr 24, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,091 global accepts · Tags: bitmasks, data structures, trees · first AC: Apr 24, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,601 global accepts · Tags: data structures, math, number theory · first AC: Apr 24, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,447 global accepts · Tags: combinatorics, dp, math, probabilities, two pointers · first AC: Apr 19, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 940 global accepts · Tags: brute force, constructive algorithms, interactive, strings · first AC: Apr 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,916 global accepts · Tags: constructive algorithms, math · first AC: Apr 10, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,035 global accepts · Tags: constructive algorithms, math, strings, trees · first AC: Mar 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,795 global accepts · Tags: binary search, brute force, implementation · first AC: Feb 22, 2026 · last AC: Mar 23, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,416 global accepts · Tags: dp, graphs, greedy · first AC: Mar 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,479 global accepts · Tags: dp, number theory · first AC: Mar 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,584 global accepts · Tags: constructive algorithms, data structures, dp, implementation, math · first AC: Mar 5, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,390 global accepts · Tags: constructive algorithms, greedy, math · first AC: Mar 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,574 global accepts · Tags: combinatorics, data structures, dp, dsu, math, string suffix structures, strings · first AC: Feb 27, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,249 global accepts · Tags: brute force, data structures, greedy, math, number theory, sortings · first AC: Feb 27, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 724 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Feb 26, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,083 global accepts · Tags: constructive algorithms, dfs and similar, graph matchings, graphs, greedy, strings · first AC: Feb 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,272 global accepts · Tags: dp · first AC: Feb 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,067 global accepts · Tags: binary search, bitmasks, brute force, greedy, implementation, two pointers · first AC: Jan 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,859 global accepts · Tags: greedy, implementation · first AC: Dec 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,185 global accepts · Tags: combinatorics, data structures, math · first AC: Dec 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,579 global accepts · Tags: dp, greedy, trees · first AC: Nov 20, 2025 · last AC: Nov 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,273 global accepts · Tags: binary search, divide and conquer, greedy, implementation, math, number theory · first AC: Nov 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,731 global accepts · Tags: binary search, brute force, divide and conquer, implementation, interactive · first AC: Nov 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,334 global accepts · Tags: binary search, data structures, dp, sortings · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)