Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 885 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 30 / 36Export PDF (full filtered list)
Quality: 541 global accepts · Tags: bitmasks, brute force, dp, implementation · first AC: Nov 10, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 801 global accepts · Tags: dp, graphs, shortest paths · first AC: Nov 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 749 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, math, sortings, trees · first AC: Nov 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 641 global accepts · Tags: brute force, data structures, divide and conquer, dp, greedy, math, two pointers · first AC: Aug 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,211 global accepts · Tags: combinatorics, dp, math, strings · first AC: Apr 23, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,082 global accepts · Tags: binary search, brute force, dp, greedy, sortings · first AC: Apr 20, 2024 · last AC: Apr 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,473 global accepts · Tags: data structures, string suffix structures, strings · first AC: Mar 20, 2024 · last AC: Mar 20, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,356 global accepts · Tags: dfs and similar, graphs, math, number theory · first AC: Jan 1, 2024 · last AC: Jan 1, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 631 global accepts · Tags: combinatorics, dp, math, matrices, string suffix structures · first AC: Dec 31, 2023 · last AC: Dec 31, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 715 global accepts · Tags: brute force, combinatorics, dp, math, matrices · first AC: Dec 31, 2023 · last AC: Dec 31, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 999 global accepts · Tags: bitmasks, brute force, dp, greedy, implementation, strings · first AC: Oct 26, 2023 · last AC: Nov 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 856 global accepts · Tags: binary search, dsu, trees · first AC: Sep 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,679 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Apr 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,317 global accepts · Tags: combinatorics, divide and conquer, dp · first AC: Mar 29, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 946 global accepts · Tags: binary search, hashing, string suffix structures · first AC: Nov 6, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 936 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Oct 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 506 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Oct 29, 2025 · last AC: Oct 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,025 global accepts · Tags: games, math · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 598 global accepts · Tags: binary search, divide and conquer, interactive, math, probabilities · first AC: Sep 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 666 global accepts · Tags: combinatorics, data structures, greedy · first AC: Sep 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 787 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Sep 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,528 global accepts · Tags: dfs and similar, dp, dsu, trees, two pointers · first AC: Sep 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 570 global accepts · Tags: combinatorics, dp · first AC: Jul 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,578 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Feb 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 557 global accepts · Tags: data structures, dp, greedy · first AC: Dec 30, 2024 · C++17 (GCC 7-32) (first AC)