Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 978 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 36 / 40Export PDF (full filtered list)
Quality: 4,440 global accepts · Tags: data structures, probabilities · first AC: Nov 30, 2019 · GNU C++11 (first AC)
Quality: 1,035 global accepts · Tags: constructive algorithms, games, implementation · first AC: Oct 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 973 global accepts · Tags: brute force, data structures, implementation, math · first AC: Oct 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,256 global accepts · Tags: brute force, combinatorics, dp, greedy, math · first AC: Sep 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 764 global accepts · Tags: constructive algorithms, trees · first AC: May 5, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,532 global accepts · Tags: data structures, probabilities, trees · first AC: May 5, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,794 global accepts · Tags: data structures, divide and conquer, hashing · first AC: Apr 29, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 925 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Apr 8, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,504 global accepts · Tags: bitmasks, brute force, combinatorics, greedy, hashing, math, two pointers · first AC: Mar 8, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,301 global accepts · Tags: combinatorics, dp, dsu, fft, graphs, trees · first AC: Feb 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,904 global accepts · Tags: brute force, data structures, hashing, implementation, math · first AC: Feb 18, 2022 · last AC: Feb 18, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 758 global accepts · Tags: dp, probabilities · first AC: Nov 7, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,942 global accepts · Tags: data structures, dp, greedy, sortings · first AC: Oct 28, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 819 global accepts · Tags: math, matrices, probabilities · first AC: Sep 10, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 576 global accepts · Tags: brute force, dp, math, number theory · first AC: Aug 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,483 global accepts · Tags: bitmasks, data structures, divide and conquer, greedy, hashing, sortings, strings · first AC: Mar 21, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,051 global accepts · Tags: data structures, divide and conquer, dp, implementation, shortest paths · first AC: Mar 7, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,392 global accepts · Tags: data structures, greedy · first AC: Mar 4, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 662 global accepts · Tags: binary search, data structures, dfs and similar, graphs, trees · first AC: Feb 18, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,149 global accepts · Tags: combinatorics, dp, math · first AC: Jan 26, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 5,629 global accepts · Tags: dp · first AC: Oct 31, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 583 global accepts · Tags: data structures · first AC: Oct 29, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 4,037 global accepts · Tags: dfs and similar, divide and conquer, dp, graphs, sortings, trees · first AC: Mar 19, 2021 · GNU C++11 (first AC)
Quality: 172 global accepts · Tags: dp, math, probabilities · first AC: Mar 2, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 809 global accepts · Tags: constructive algorithms, dfs and similar, dp, trees · first AC: Apr 21, 2022 · C++14 (GCC 6-32) (first AC)