Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 285 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 4 / 12Export PDF (full filtered list)
Quality: 28,015 global accepts · Tags: constructive algorithms, implementation · first AC: Dec 22, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 202,414 global accepts · Tags: implementation, math · first AC: Jul 21, 2023 · PyPy 3-64 (first AC)
Quality: 320,306 global accepts · Tags: math · first AC: Jul 11, 2023 · PyPy 3-64 (first AC)
Quality: 21,580 global accepts · Tags: binary search, sortings, two pointers · first AC: Jan 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 22,307 global accepts · Tags: implementation, math, number theory, sortings · first AC: Dec 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,337 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Oct 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,993 global accepts · Tags: constructive algorithms, graphs · first AC: Oct 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,925 global accepts · Tags: greedy, implementation · first AC: Sep 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 22,915 global accepts · Tags: brute force, greedy, implementation, math · first AC: Sep 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 21,422 global accepts · Tags: constructive algorithms, greedy, sortings, two pointers · first AC: Jul 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,121 global accepts · Tags: binary search, constructive algorithms, greedy, two pointers · first AC: Feb 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 23,197 global accepts · Tags: constructive algorithms, data structures, greedy, sortings · first AC: Jan 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 26,498 global accepts · Tags: brute force, dp, implementation, number theory · first AC: Mar 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 35,011 global accepts · Tags: binary search, geometry, implementation, math · first AC: Jul 21, 2023 · PyPy 3-64 (first AC)
Quality: 67,097 global accepts · Tags: brute force, dp · first AC: Jun 18, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 14,125 global accepts · Tags: binary search, bitmasks, brute force · first AC: Apr 4, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 15,840 global accepts · Tags: games, math · first AC: Feb 11, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 15,705 global accepts · Tags: dp, greedy, implementation · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,075 global accepts · Tags: binary search, data structures, two pointers · first AC: Sep 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 19,550 global accepts · Tags: constructive algorithms · first AC: Sep 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,690 global accepts · Tags: brute force, greedy, implementation · first AC: Aug 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,881 global accepts · Tags: constructive algorithms, math, number theory · first AC: Aug 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,597 global accepts · Tags: greedy, math · first AC: Jul 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,999 global accepts · Tags: brute force, dp, greedy, sortings · first AC: Feb 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 23,926 global accepts · Tags: binary search, sortings, two pointers · first AC: Dec 22, 2024 · C++17 (GCC 7-32) (first AC)