Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 670 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 26 / 27Export PDF (full filtered list)
Quality: 5,214 global accepts · Tags: binary search, greedy, math, ternary search · first AC: Jun 12, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 5,237 global accepts · Tags: dfs and similar, dp, trees · first AC: May 31, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,117 global accepts · Tags: dp, math, number theory · first AC: May 12, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,898 global accepts · Tags: combinatorics, dp, greedy, math · first AC: Apr 12, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,337 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graphs, greedy, implementation · first AC: Dec 23, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,655 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Dec 19, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 4,228 global accepts · Tags: bitmasks, brute force, dp · first AC: Aug 4, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 11,252 global accepts · Tags: data structures · first AC: Nov 12, 2021 · last AC: Apr 26, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,724 global accepts · Tags: 2-sat, constructive algorithms, dfs and similar, dsu, graphs, greedy, sortings · first AC: Apr 16, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,127 global accepts · Tags: brute force, graphs, greedy, interactive, sortings · first AC: Apr 15, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,599 global accepts · Tags: combinatorics, divide and conquer, dp · first AC: Apr 4, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,792 global accepts · Tags: data structures, dp, implementation, shortest paths, two pointers · first AC: Sep 10, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,998 global accepts · Tags: binary search, bitmasks, brute force, combinatorics, math, number theory · first AC: Apr 30, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 3,179 global accepts · Tags: combinatorics, graphs, greedy, math, number theory · first AC: Jul 24, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,074 global accepts · Tags: data structures, divide and conquer, math, number theory, two pointers · first AC: Aug 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,732 global accepts · Tags: combinatorics, constructive algorithms, math, sortings · first AC: Sep 10, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 2,125 global accepts · Tags: constructive algorithms, data structures, greedy, sortings · first AC: Jul 25, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,243 global accepts · Tags: constructive algorithms, data structures, graph matchings, greedy · first AC: Apr 17, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 3,001 global accepts · Tags: data structures, sortings · first AC: Sep 2, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 916 global accepts · Tags: constructive algorithms, games, interactive · first AC: Apr 16, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,298 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dp, dsu, greedy, implementation, trees · first AC: Apr 15, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,347 global accepts · Tags: brute force, dp, greedy, strings · first AC: Jul 8, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 6,274 global accepts · Tags: data structures, divide and conquer, dp · first AC: Apr 26, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 7,954 global accepts · Tags: data structures, dsu · first AC: Oct 16, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,756 global accepts · Tags: bitmasks, dfs and similar, dp, fft, greedy, implementation, math, trees · first AC: Aug 5, 2023 · C++17 (GCC 7-32) (first AC)