Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 302 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 9 / 13Export PDF (full filtered list)
Quality: 2,237 global accepts · Tags: bitmasks, brute force · first AC: Aug 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,929 global accepts · Tags: binary search, math, ternary search · first AC: Aug 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,725 global accepts · Tags: dfs and similar, dp, graphs · first AC: Jul 28, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,629 global accepts · Tags: binary search, brute force, constructive algorithms, data structures, greedy, two pointers · first AC: Jul 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,478 global accepts · Tags: dp, number theory · first AC: Jul 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,906 global accepts · Tags: brute force, data structures, dfs and similar, dsu, graphs, greedy · first AC: Apr 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,412 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Feb 1, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,938 global accepts · Tags: data structures, dfs and similar, dp, graphs, shortest paths · first AC: Feb 1, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,718 global accepts · Tags: bitmasks, constructive algorithms, greedy, math · first AC: Jan 30, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 3,859 global accepts · Tags: greedy, implementation · first AC: Jan 20, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 4,334 global accepts · Tags: constructive algorithms, interactive, number theory · first AC: Jan 1, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 4,668 global accepts · Tags: binary search, data structures, greedy, two pointers · first AC: Dec 23, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 6,592 global accepts · Tags: dp, geometry · first AC: Dec 22, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 3,755 global accepts · Tags: combinatorics, dp · first AC: Dec 20, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 3,034 global accepts · Tags: data structures, dp · first AC: Dec 16, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 4,521 global accepts · Tags: data structures, dp, math, probabilities · first AC: Dec 10, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 10,270 global accepts · Tags: data structures, dfs and similar, dsu, graphs, trees · first AC: Dec 3, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 2,142 global accepts · Tags: combinatorics, math · first AC: Nov 17, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 3,712 global accepts · Tags: binary search, combinatorics, dp, math · first AC: Nov 17, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 2,509 global accepts · Tags: combinatorics, dp, hashing, strings, two pointers · first AC: Nov 11, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 11,282 global accepts · Tags: dfs and similar, dp, trees · first AC: Sep 8, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,890 global accepts · Tags: *special, dp, greedy, trees · first AC: Sep 8, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 9,391 global accepts · Tags: constructive algorithms, dfs and similar, divide and conquer, greedy, trees · first AC: Aug 7, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,824 global accepts · Tags: combinatorics, math, trees · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,477 global accepts · Tags: binary search, dp, greedy · first AC: Aug 4, 2024 · C++17 (GCC 7-32) (first AC)