Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 360 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 7 / 15Export PDF (full filtered list)
Quality: 7,579 global accepts · Tags: binary search, bitmasks, greedy, two pointers · first AC: Oct 23, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 8,245 global accepts · Tags: constructive algorithms, dp, games, two pointers · first AC: Sep 8, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 6,231 global accepts · Tags: constructive algorithms, greedy, interactive, number theory, probabilities · first AC: Aug 6, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 4,549 global accepts · Tags: dp, math, sortings · first AC: Nov 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,862 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Aug 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 6,565 global accepts · Tags: data structures, graphs, greedy, shortest paths · first AC: Mar 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 9,249 global accepts · Tags: dfs and similar, dsu, graphs, sortings · first AC: Mar 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,659 global accepts · Tags: bitmasks, constructive algorithms, implementation, interactive, math · first AC: Mar 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,484 global accepts · Tags: brute force, greedy, implementation, strings · first AC: Mar 2, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,003 global accepts · Tags: constructive algorithms, data structures, geometry, implementation, sortings, two pointers · first AC: Jan 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 4,515 global accepts · Tags: dfs and similar, dp, games, graphs, greedy, trees · first AC: Dec 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,323 global accepts · Tags: binary search, data structures, dp, implementation · first AC: Dec 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,926 global accepts · Tags: constructive algorithms, data structures, dfs and similar, dsu, graphs, greedy, trees · first AC: Nov 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,019 global accepts · Tags: binary search, brute force, constructive algorithms, implementation, interactive · first AC: Oct 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,886 global accepts · Tags: bitmasks, constructive algorithms, graphs, greedy, math, number theory · first AC: Jul 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,394 global accepts · Tags: constructive algorithms, dsu, graphs, greedy, math, number theory, trees · first AC: Jul 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,898 global accepts · Tags: brute force, dfs and similar, dp, implementation, math, number theory · first AC: Apr 10, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,105 global accepts · Tags: binary search, flows, graph matchings, graphs · first AC: Apr 9, 2024 · last AC: Apr 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,778 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Jan 30, 2024 · C++20 (GCC 11-64) (first AC)
Tags: binary search, data structures, graphs, implementation, shortest paths · first AC: Oct 22, 2023 · C++17 (GCC 7-32) (first AC)
Tags: binary search, brute force, greedy, math · first AC: Oct 22, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 13,382 global accepts · Tags: combinatorics, dp · first AC: Aug 24, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 5,499 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, math · first AC: Aug 22, 2023 · last AC: Aug 22, 2023 · C++17 (GCC 7-32) (first AC)
Tags: brute force, data structures, implementation, sortings, two pointers · first AC: Apr 15, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 5,815 global accepts · Tags: binary search, dfs and similar, dp, graphs · first AC: Apr 14, 2023 · C++17 (GCC 7-32) (first AC)