Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 77 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 2 / 4Export PDF (full filtered list)
Quality: 22,332 global accepts · Tags: implementation, math · first AC: Apr 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 26,987 global accepts · Tags: data structures, greedy · first AC: Mar 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 28,417 global accepts · Tags: greedy, strings · first AC: Mar 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,952 global accepts · Tags: greedy, math · first AC: Nov 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 29,030 global accepts · Tags: brute force, math, sortings · first AC: Oct 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 35,009 global accepts · Tags: binary search, geometry, implementation, math · first AC: Jul 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 22,231 global accepts · Tags: constructive algorithms, greedy · first AC: Apr 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 27,120 global accepts · Tags: data structures, greedy · first AC: Mar 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 18,310 global accepts · Tags: geometry, greedy, math · first AC: Jul 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 30,975 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Dec 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,837 global accepts · Tags: bitmasks, brute force, constructive algorithms, greedy · first AC: Nov 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 21,694 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Jun 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,310 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Jul 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,044 global accepts · Tags: dfs and similar, dp, trees · first AC: Nov 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,322 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Oct 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 24,591 global accepts · Tags: brute force, implementation, math, number theory · first AC: Jul 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,165 global accepts · Tags: constructive algorithms, data structures, dsu, greedy, math, sortings · first AC: Dec 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,481 global accepts · Tags: constructive algorithms, greedy · first AC: Nov 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 11,601 global accepts · Tags: binary search, constructive algorithms, greedy, sortings · first AC: Nov 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,240 global accepts · Tags: constructive algorithms, greedy, math · first AC: Nov 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,613 global accepts · Tags: greedy, math · first AC: Nov 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 20,363 global accepts · Tags: binary search, constructive algorithms, greedy, sortings, two pointers · first AC: Oct 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,477 global accepts · Tags: combinatorics, data structures, geometry, implementation, math, sortings · first AC: Jul 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,408 global accepts · Tags: binary search, dp, math, number theory · first AC: Apr 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 18,337 global accepts · Tags: binary search, brute force, data structures, dp · first AC: Aug 5, 2023 · C++20 (GCC 11-64) (first AC)