Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 722 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 21 / 29Export PDF (full filtered list)
Quality: 1,941 global accepts · Tags: brute force, constructive algorithms, data structures, dp, greedy, math, number theory, two pointers · first AC: Jul 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,660 global accepts · Tags: binary search, data structures, divide and conquer, dp, greedy, strings · first AC: Jul 10, 2025 · last AC: Jul 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,425 global accepts · Tags: dp, greedy, sortings · first AC: Jul 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,268 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Jul 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,034 global accepts · Tags: constructive algorithms, graphs, greedy, interactive, sortings · first AC: Jul 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,914 global accepts · Tags: brute force, greedy, math, number theory · first AC: Jun 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,794 global accepts · Tags: combinatorics, dp, strings · first AC: Jun 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,792 global accepts · Tags: binary search, combinatorics, dp, implementation, math, two pointers · first AC: Apr 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,853 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy, math, sortings, two pointers · first AC: Apr 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,865 global accepts · Tags: binary search, dp · first AC: Apr 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 563 global accepts · Tags: — · first AC: Mar 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,306 global accepts · Tags: divide and conquer, dp, dsu, number theory, trees · first AC: Feb 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,470 global accepts · Tags: combinatorics, data structures, dsu, greedy, math, sortings · first AC: Feb 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,177 global accepts · Tags: binary search, data structures, dp, greedy, implementation, two pointers · first AC: Feb 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,189 global accepts · Tags: combinatorics, greedy, hashing, math, number theory, sortings · first AC: Feb 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,957 global accepts · Tags: bitmasks, data structures, dfs and similar, dsu, greedy, trees · first AC: Feb 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,596 global accepts · Tags: brute force, dfs and similar, dp, number theory · first AC: Feb 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,441 global accepts · Tags: combinatorics, dp, math · first AC: Feb 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,951 global accepts · Tags: brute force, combinatorics, dp, math · first AC: Jan 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,549 global accepts · Tags: combinatorics, data structures, dfs and similar, dp, dsu, graphs, hashing, implementation, math, trees · first AC: Jan 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,763 global accepts · Tags: bitmasks, games, greedy, interactive · first AC: Mar 4, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,468 global accepts · Tags: combinatorics, dp, math · first AC: Feb 17, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 855 global accepts · Tags: brute force, dp, greedy, interactive, math, number theory, trees · first AC: Mar 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 349 global accepts · Tags: binary search, games, trees · first AC: Mar 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 404 global accepts · Tags: data structures, geometry · first AC: Mar 8, 2026 · C++20 (GCC 13-64) (first AC)