Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,222 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 10 / 49Export PDF (full filtered list)
Quality: 8,543 global accepts · Tags: binary search, math · first AC: Aug 22, 2023 · last AC: Aug 22, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 16,582 global accepts · Tags: dp, implementation · first AC: Feb 6, 2023 · last AC: Feb 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,706 global accepts · Tags: brute force · first AC: Feb 3, 2023 · last AC: Feb 3, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,041 global accepts · Tags: binary search, bitmasks, data structures, hashing, math, sortings · first AC: Jan 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 12,300 global accepts · Tags: binary search, math, number theory, sortings, two pointers · first AC: Jan 21, 2023 · last AC: Jan 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,504 global accepts · Tags: binary search, brute force, data structures, dp, two pointers · first AC: Jan 22, 2023 · last AC: Jan 22, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 12,136 global accepts · Tags: bitmasks, brute force, hashing, math, number theory · first AC: Jan 22, 2023 · last AC: Jan 22, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,719 global accepts · Tags: implementation, math, sortings · first AC: Dec 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,271 global accepts · Tags: brute force · first AC: Dec 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 6,773 global accepts · Tags: brute force, combinatorics, data structures, hashing, math · first AC: Oct 24, 2022 · last AC: Oct 24, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,369 global accepts · Tags: brute force, dp, greedy, probabilities · first AC: Oct 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,681 global accepts · Tags: constructive algorithms, dsu, greedy · first AC: Apr 9, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 4,084 global accepts · Tags: bitmasks, dp, math, probabilities · first AC: Mar 6, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 5,289 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy · first AC: Feb 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,596 global accepts · Tags: binary search, combinatorics, dfs and similar, dp, graphs, interactive · first AC: Feb 18, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 4,980 global accepts · Tags: greedy, implementation, strings, two pointers · first AC: Nov 24, 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 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,550 global accepts · Tags: data structures, greedy, sortings · first AC: Sep 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 9,242 global accepts · Tags: binary search, math, number theory · first AC: Nov 13, 2023 · last AC: Aug 15, 2025 · C++14 (GCC 6-32) (first AC)
Quality: 6,830 global accepts · Tags: brute force, data structures, divide and conquer, greedy, sortings · first AC: Jun 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,969 global accepts · Tags: bitmasks, brute force, math, number theory · first AC: Nov 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,418 global accepts · Tags: dp, greedy · first AC: Sep 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,700 global accepts · Tags: dp, games · first AC: Sep 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,358 global accepts · Tags: brute force, data structures, dfs and similar, dsu, math, trees · first AC: Sep 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,342 global accepts · Tags: bitmasks, brute force, constructive algorithms, greedy, implementation, math · first AC: May 31, 2024 · last AC: Jun 1, 2024 · C++20 (GCC 13-64) (first AC)