Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 685 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 10 / 28Export PDF (full filtered list)
Quality: 5,333 global accepts · Tags: data structures, greedy, two pointers · first AC: Sep 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 176 global accepts · Tags: combinatorics, dp, fft, math · first AC: May 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,830 global accepts · Tags: — · first AC: Mar 2, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 5,125 global accepts · Tags: greedy, math, number theory · first AC: Dec 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,398 global accepts · Tags: data structures, greedy · first AC: Aug 31, 2023 · last AC: Aug 31, 2023 · C++17 (GCC 9-64) (first AC)
Tags: data structures, dsu, implementation · first AC: May 26, 2023 · last AC: May 26, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 5,101 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graphs · first AC: Apr 30, 2023 · last AC: May 5, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 4,221 global accepts · Tags: geometry, greedy, implementation, sortings, two pointers · first AC: Apr 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,334 global accepts · Tags: brute force, dp, greedy, implementation · first AC: Apr 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 7,472 global accepts · Tags: constructive algorithms, data structures, dp, greedy, implementation · first AC: Mar 31, 2023 · last AC: Mar 31, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,340 global accepts · Tags: combinatorics, data structures, implementation · first AC: Mar 22, 2023 · last AC: Mar 22, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,083 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Mar 20, 2023 · last AC: Mar 20, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 6,776 global accepts · Tags: bitmasks, graphs, hashing, math, number theory · first AC: Mar 17, 2023 · last AC: Mar 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,102 global accepts · Tags: binary search, data structures, dp, greedy, sortings · first AC: Mar 9, 2023 · last AC: Mar 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,486 global accepts · Tags: combinatorics, divide and conquer, dp, math, number theory · first AC: Mar 9, 2023 · last AC: Mar 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 6,014 global accepts · Tags: binary search, constructive algorithms, data structures, divide and conquer, greedy, shortest paths · first AC: Feb 21, 2023 · last AC: Feb 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,815 global accepts · Tags: combinatorics, dfs and similar, dsu, graphs, implementation · first AC: Jan 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,691 global accepts · Tags: bitmasks, combinatorics, dfs and similar, dp, math, probabilities, trees · first AC: Jan 21, 2023 · last AC: Jan 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,815 global accepts · Tags: 2-sat, dfs and similar, dsu, graphs · first AC: Oct 27, 2022 · last AC: Oct 28, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,152 global accepts · Tags: dp, graphs, shortest paths · first AC: Oct 9, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,820 global accepts · Tags: binary search, constructive algorithms, greedy, math, number theory · first AC: Oct 8, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,783 global accepts · Tags: combinatorics, graphs, math · first AC: Sep 29, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 2,522 global accepts · Tags: combinatorics, dfs and similar, dp, graphs, interactive · first AC: Feb 12, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,687 global accepts · Tags: binary search, divide and conquer, interactive · first AC: Dec 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,370 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, fft, trees · first AC: Sep 9, 2025 · C++20 (GCC 13-64) (first AC)