Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,398 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 34 / 56Export PDF (full filtered list)
Quality: 1,729 global accepts · Tags: binary search, brute force, data structures, math, number theory · first AC: Mar 26, 2025 · last AC: Mar 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,352 global accepts · Tags: brute force, greedy, math · first AC: Mar 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,142 global accepts · Tags: bitmasks, combinatorics, dp · first AC: Mar 1, 2025 · last AC: Mar 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 971 global accepts · Tags: brute force, combinatorics, dp, math, probabilities · first AC: Feb 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 877 global accepts · Tags: binary search, brute force, math · first AC: Feb 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,442 global accepts · Tags: combinatorics, dp, math · first AC: Feb 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,470 global accepts · Tags: combinatorics, data structures, dsu, greedy, math, sortings · first AC: Feb 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 608 global accepts · Tags: graphs · first AC: Feb 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 588 global accepts · Tags: data structures · first AC: Feb 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,855 global accepts · Tags: binary search, data structures, divide and conquer, dp, greedy · first AC: Feb 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 789 global accepts · Tags: — · first AC: Jan 25, 2025 · last AC: Jan 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 932 global accepts · Tags: — · first AC: Jan 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,591 global accepts · Tags: binary search, bitmasks, brute force, constructive algorithms, implementation, interactive · first AC: Jan 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,549 global accepts · Tags: combinatorics, data structures, dfs and similar, dp, dsu, graphs, hashing, implementation, math, trees · first AC: Jan 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 449 global accepts · Tags: — · first AC: Dec 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 856 global accepts · Tags: binary search, bitmasks, data structures, dp, implementation · first AC: Dec 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,245 global accepts · Tags: binary search, brute force, data structures, divide and conquer, implementation, number theory · first AC: Sep 15, 2024 · last AC: Sep 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,543 global accepts · Tags: combinatorics, dp, math, trees · first AC: Aug 21, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 672 global accepts · Tags: — · first AC: Mar 19, 2023 · last AC: Mar 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,438 global accepts · Tags: bitmasks, data structures, divide and conquer, math, number theory · first AC: Mar 19, 2023 · last AC: Mar 19, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 3,436 global accepts · Tags: combinatorics, dp, math · first AC: Feb 8, 2023 · last AC: Feb 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,862 global accepts · Tags: dsu, string suffix structures, strings · first AC: Jan 3, 2023 · last AC: Jan 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 2,654 global accepts · Tags: dp, math, probabilities · first AC: Nov 16, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,522 global accepts · Tags: binary search, data structures, dfs and similar, dp, sortings · first AC: Nov 10, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 3,957 global accepts · Tags: bitmasks, data structures, dfs and similar, dsu, greedy, trees · first AC: Nov 9, 2022 · last AC: Nov 9, 2022 · C++14 (GCC 6-32) (first AC)