Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 418 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 9 / 17Export PDF (full filtered list)
Quality: 10,970 global accepts · Tags: data structures, dp, implementation, strings · first AC: Aug 3, 2023 · last AC: Aug 3, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 10,209 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Aug 2, 2023 · last AC: Aug 2, 2023 · C++17 (GCC 9-64) (first AC)
Tags: brute force, greedy, implementation, math · first AC: Jul 11, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 14,951 global accepts · Tags: brute force, dp, greedy · first AC: May 7, 2023 · last AC: May 7, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 11,565 global accepts · Tags: brute force, math · first AC: Apr 7, 2023 · last AC: May 4, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 8,367 global accepts · Tags: dfs and similar, graphs · first AC: Apr 24, 2023 · last AC: Apr 24, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 9,421 global accepts · Tags: greedy, math, number theory · first AC: Apr 14, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 9,666 global accepts · Tags: brute force, chinese remainder theorem, math, number theory · first AC: Dec 30, 2022 · last AC: Jan 2, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 7,681 global accepts · Tags: constructive algorithms, games, interactive · first AC: Nov 10, 2022 · C++14 (GCC 6-32) (first AC)
Tags: constructive algorithms, games, graphs, interactive · first AC: Nov 10, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 12,165 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Nov 4, 2022 · last AC: Nov 4, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,754 global accepts · Tags: brute force, dfs and similar, dp, hashing, shortest paths · first AC: Oct 20, 2022 · last AC: Oct 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,680 global accepts · Tags: constructive algorithms, dsu, greedy · first AC: Mar 28, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 3,595 global accepts · Tags: binary search, combinatorics, dfs and similar, dp, graphs, interactive · first AC: Feb 11, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 7,001 global accepts · Tags: brute force, dp, math · first AC: Sep 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,427 global accepts · Tags: brute force, dfs and similar, dp, graphs, trees · first AC: Sep 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 9,669 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Oct 31, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 7,122 global accepts · Tags: dp, greedy, sortings, two pointers · first AC: Oct 26, 2023 · last AC: Oct 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,537 global accepts · Tags: constructive algorithms, hashing, strings · first AC: Oct 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 11,349 global accepts · Tags: binary search, data structures, divide and conquer, math, number theory, two pointers · first AC: Oct 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,461 global accepts · Tags: constructive algorithms, graphs, greedy, math, sortings, two pointers · first AC: Sep 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 9,241 global accepts · Tags: binary search, math, number theory · first AC: Sep 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,494 global accepts · Tags: data structures, dfs and similar, dp, implementation, trees · first AC: Aug 12, 2023 · last AC: Aug 12, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 6,055 global accepts · Tags: implementation · first AC: Aug 1, 2023 · last AC: Aug 1, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 7,169 global accepts · Tags: math, number theory · first AC: Jul 18, 2023 · C++17 (GCC 9-64) (first AC)