Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 501 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 15 / 21Export PDF (full filtered list)
Quality: 7,886 global accepts · Tags: bitmasks, constructive algorithms, graphs, greedy, math, number theory · first AC: Jul 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,125 global accepts · Tags: constructive algorithms, dfs and similar, games, graphs, greedy, interactive · first AC: Jul 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,393 global accepts · Tags: constructive algorithms, dsu, graphs, greedy, math, number theory, trees · first AC: Jul 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,101 global accepts · Tags: brute force, data structures, dp, greedy, math, sortings, two pointers · first AC: Jun 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,124 global accepts · Tags: greedy, math, number theory · first AC: Dec 23, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,738 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: Jul 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 6,401 global accepts · Tags: brute force, data structures, implementation, sortings · first AC: Jul 16, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,083 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: May 8, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,625 global accepts · Tags: combinatorics, math, number theory · first AC: Apr 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 7,558 global accepts · Tags: constructive algorithms, math, number theory · first AC: Mar 24, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,507 global accepts · Tags: binary search, data structures, dfs and similar, graphs, shortest paths · first AC: Mar 10, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,340 global accepts · Tags: combinatorics, data structures, implementation · first AC: Mar 6, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,490 global accepts · Tags: brute force, combinatorics, data structures, implementation, math · first AC: Feb 22, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,438 global accepts · Tags: brute force, constructive algorithms, greedy, math, probabilities · first AC: Dec 4, 2020 · C++14 (GCC 6-32) (first AC)
Tags: constructive algorithms, implementation · first AC: Nov 17, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 8,724 global accepts · Tags: binary search, brute force, greedy, implementation, two pointers · first AC: May 26, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,173 global accepts · Tags: — · first AC: Apr 24, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 10,733 global accepts · Tags: data structures, dp, implementation, two pointers · first AC: Apr 4, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 4,236 global accepts · Tags: constructive algorithms, graphs, implementation · first AC: Apr 4, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 4,853 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Apr 4, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 4,948 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, strings · first AC: Apr 4, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 3,891 global accepts · Tags: binary search, bitmasks, combinatorics, dfs and similar, dsu, graphs, math · first AC: Aug 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,993 global accepts · Tags: bitmasks, brute force, dp, greedy, math, sortings · first AC: Jan 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,486 global accepts · Tags: bitmasks, greedy, math, trees · first AC: Jul 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,011 global accepts · Tags: brute force, dfs and similar, dp, trees · first AC: Jul 15, 2024 · C++17 (GCC 7-32) (first AC)