Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 228 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 8 / 10Export PDF (full filtered list)
Quality: 7,796 global accepts · Tags: brute force, dp, greedy · first AC: May 14, 2020 · PyPy 3 (first AC)
Quality: 11,718 global accepts · Tags: dfs and similar, graphs, trees · first AC: Mar 26, 2020 · PyPy 3 (first AC)
Quality: 5,853 global accepts · Tags: brute force, math · first AC: May 28, 2023 · last AC: May 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,144 global accepts · Tags: combinatorics, dp, math · first AC: Nov 26, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 4,908 global accepts · Tags: combinatorics, math · first AC: Jun 25, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 3,539 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: Apr 23, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 4,064 global accepts · Tags: constructive algorithms, implementation, sortings · first AC: Feb 23, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 6,336 global accepts · Tags: data structures, dfs and similar, greedy, trees · first AC: Aug 5, 2020 · last AC: Aug 5, 2020 · Go (first AC)
Quality: 6,910 global accepts · Tags: data structures, dfs and similar, graphs, greedy, implementation, trees · first AC: Jul 30, 2020 · Go (first AC)
Quality: 9,036 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Jul 18, 2020 · Go (first AC)
Quality: 12,346 global accepts · Tags: constructive algorithms, math, number theory · first AC: Jun 11, 2020 · PyPy 3 (first AC)
Quality: 4,537 global accepts · Tags: data structures, dp, greedy · first AC: Nov 13, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 2,852 global accepts · Tags: dp, math, number theory · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,498 global accepts · Tags: combinatorics, constructive algorithms, data structures, dfs and similar, greedy, implementation, trees · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,793 global accepts · Tags: binary search, brute force, data structures, geometry, greedy, implementation, math · first AC: Jul 24, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 3,062 global accepts · Tags: dfs and similar, math, number theory, trees · first AC: Mar 20, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 3,795 global accepts · Tags: binary search, brute force, implementation · first AC: Feb 12, 2022 · last AC: Feb 13, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 3,698 global accepts · Tags: combinatorics, dp, games, math · first AC: Jan 22, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 4,554 global accepts · Tags: brute force, greedy, implementation, math · first AC: Jul 29, 2020 · Go (first AC)
Quality: 3,626 global accepts · Tags: dp, greedy, two pointers · first AC: Jun 16, 2020 · last AC: Jun 16, 2020 · PyPy 3 (first AC)
Quality: 4,623 global accepts · Tags: binary search, brute force, combinatorics, constructive algorithms, dp, two pointers · first AC: Jun 11, 2020 · PyPy 3 (first AC)
Quality: 4,861 global accepts · Tags: binary search, bitmasks, brute force, constructive algorithms · first AC: May 24, 2020 · PyPy 3 (first AC)
Quality: 2,030 global accepts · Tags: data structures, strings · first AC: Feb 6, 2020 · PyPy 3 (first AC)
Quality: 3,091 global accepts · Tags: constructive algorithms, dfs and similar, greedy, sortings, trees · first AC: Feb 4, 2020 · last AC: Feb 5, 2020 · PyPy 3 (first AC)
Quality: 2,974 global accepts · Tags: data structures, implementation · first AC: Nov 29, 2019 · C++17 (GCC 7-32) (first AC)