Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 553 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 11 / 23Export PDF (full filtered list)
Quality: 1,660 global accepts · Tags: binary search, data structures, divide and conquer, dp, greedy, strings · first AC: Nov 7, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,865 global accepts · Tags: binary search, dp · first AC: Oct 25, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,716 global accepts · Tags: combinatorics, fft, math · first AC: Sep 6, 2022 · C++17 (GCC 9-64) (first AC)
Tags: constructive algorithms, math · first AC: Apr 20, 2022 · C++17 (GCC 9-64) (first AC)
Tags: — · first AC: Jan 21, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,701 global accepts · Tags: data structures, dfs and similar, games, graphs, greedy, math, sortings, trees · first AC: Dec 24, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,477 global accepts · Tags: bitmasks, brute force, dp, probabilities · first AC: May 30, 2021 · GNU C++11 (first AC)
Tags: dfs and similar, dsu, graphs · first AC: May 9, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,765 global accepts · Tags: brute force, string suffix structures, strings · first AC: Mar 4, 2021 · GNU C++11 (first AC)
Quality: 2,055 global accepts · Tags: constructive algorithms, data structures, graphs, hashing · first AC: Mar 2, 2021 · GNU C++11 (first AC)
Quality: 2,202 global accepts · Tags: binary search, combinatorics, probabilities · first AC: Sep 15, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 968 global accepts · Tags: brute force, dp, implementation, math, number theory · first AC: Mar 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,032 global accepts · Tags: dfs and similar, dp, games, greedy, trees · first AC: Mar 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 895 global accepts · Tags: games, geometry, greedy, interactive · first AC: Feb 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 982 global accepts · Tags: games, greedy, interactive, sortings · first AC: Feb 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 881 global accepts · Tags: graphs, shortest paths · first AC: Feb 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 883 global accepts · Tags: binary search, constructive algorithms, greedy, math · first AC: Apr 13, 2022 · C++17 (GCC 9-64) (first AC)
Tags: — · first AC: Jan 21, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,032 global accepts · Tags: binary search, data structures, implementation, two pointers · first AC: Apr 23, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,731 global accepts · Tags: hashing, string suffix structures, strings · first AC: Feb 24, 2021 · GNU C++11 (first AC)
Quality: 1,262 global accepts · Tags: data structures, implementation · first AC: Oct 6, 2020 · GNU C++11 (first AC)
Quality: 2,748 global accepts · Tags: data structures, divide and conquer, hashing, two pointers · first AC: Sep 16, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 939 global accepts · Tags: combinatorics, dp, fft, math · first AC: May 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,631 global accepts · Tags: brute force, data structures, divide and conquer, implementation · first AC: Feb 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,334 global accepts · Tags: binary search, data structures, dp, greedy, sortings, two pointers · first AC: Feb 13, 2023 · C++20 (GCC 11-64) (first AC)