Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 321 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 12 / 13Export PDF (full filtered list)
Quality: 2,792 global accepts · Tags: data structures, dp, implementation, shortest paths, two pointers · first AC: Jul 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,977 global accepts · Tags: binary search, brute force, math, ternary search · first AC: Jul 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,898 global accepts · Tags: dfs and similar, dp, graph matchings, greedy, trees · first AC: May 26, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 5,130 global accepts · Tags: implementation, math, probabilities, trees · first AC: May 19, 2023 · last AC: May 19, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,734 global accepts · Tags: combinatorics, graphs, math, shortest paths · first AC: Oct 30, 2023 · C++20 (GCC 11-64) (first AC)
Tags: data structures, graphs, shortest paths · first AC: Jul 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,863 global accepts · Tags: bitmasks, constructive algorithms, data structures · first AC: Jun 30, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 3,316 global accepts · Tags: dp, greedy · first AC: May 10, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,044 global accepts · Tags: dp, greedy · first AC: Nov 14, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,256 global accepts · Tags: brute force, interactive, math · first AC: May 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,740 global accepts · Tags: graphs, shortest paths · first AC: Aug 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,668 global accepts · Tags: binary search, data structures, greedy, implementation · first AC: Aug 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,631 global accepts · Tags: combinatorics, dp, games, math · first AC: Jul 31, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,860 global accepts · Tags: data structures, greedy, math, number theory · first AC: Jul 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,004 global accepts · Tags: dfs and similar, graphs, greedy, shortest paths · first AC: Jul 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,843 global accepts · Tags: data structures, divide and conquer, trees · first AC: Jul 3, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 5,617 global accepts · Tags: data structures, dp, geometry · first AC: Jun 11, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 789 global accepts · Tags: data structures, greedy, implementation · first AC: Feb 23, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 961 global accepts · Tags: binary search, brute force, data structures, dp, games, graphs, greedy · first AC: Oct 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,238 global accepts · Tags: bitmasks, combinatorics, dp, probabilities · first AC: Oct 23, 2025 · C++17 (GCC 7-32) (first AC)
Tags: bitmasks, constructive algorithms · first AC: Nov 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,116 global accepts · Tags: brute force, dp, math · first AC: Aug 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,337 global accepts · Tags: dp, trees · first AC: Aug 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 763 global accepts · Tags: data structures · first AC: Jun 14, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,903 global accepts · Tags: dp, dsu, graphs · first AC: Jun 11, 2023 · C++17 (GCC 7-32) (first AC)