Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 471 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 13 / 19Export PDF (full filtered list)
Quality: 22,308 global accepts · Tags: bitmasks, math · first AC: Feb 15, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 16,031 global accepts · Tags: brute force, constructive algorithms, dsu, graphs, greedy, trees · first AC: Aug 15, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 16,666 global accepts · Tags: binary search, constructive algorithms, data structures, greedy · first AC: Aug 7, 2021 · C++17 (GCC 9-64) (first AC)
Tags: graphs, greedy · first AC: Aug 3, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 17,297 global accepts · Tags: dp, greedy, hashing, implementation, strings · first AC: Nov 21, 2020 · GNU C++11 (first AC)
Quality: 15,493 global accepts · Tags: binary search, greedy, math, sortings · first AC: Nov 19, 2020 · GNU C++11 (first AC)
Quality: 4,301 global accepts · Tags: dp, math, number theory · first AC: Oct 8, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,507 global accepts · Tags: dp, implementation, strings · first AC: Oct 8, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 4,556 global accepts · Tags: dp · first AC: Oct 8, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 16,499 global accepts · Tags: dp · first AC: Oct 8, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,022 global accepts · Tags: dp, number theory · first AC: Oct 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 13,486 global accepts · Tags: dp, implementation · first AC: Oct 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 12,592 global accepts · Tags: brute force, dp, math, strings · first AC: Oct 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 11,368 global accepts · Tags: combinatorics, dp, math · first AC: Oct 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 18,017 global accepts · Tags: brute force, dp, math, number theory · first AC: Dec 30, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 6,762 global accepts · Tags: greedy, math · first AC: Nov 29, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 6,037 global accepts · Tags: brute force, dp, implementation · first AC: Nov 28, 2022 · last AC: Nov 28, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 16,375 global accepts · Tags: data structures, dp, implementation, shortest paths, sortings, two pointers · first AC: Jul 19, 2021 · last AC: Nov 7, 2022 · GNU C++11 (first AC)
Quality: 28,146 global accepts · Tags: dp, graphs, greedy, shortest paths · first AC: Nov 5, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 15,057 global accepts · Tags: binary search, brute force, dp, greedy, implementation, math · first AC: Apr 18, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 26,542 global accepts · Tags: constructive algorithms, math, number theory · first AC: Sep 2, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 14,311 global accepts · Tags: constructive algorithms, math · first AC: Aug 26, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 15,086 global accepts · Tags: dp, greedy, strings, two pointers · first AC: Aug 10, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 14,544 global accepts · Tags: greedy, sortings, strings · first AC: Aug 8, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 16,931 global accepts · Tags: combinatorics, graphs, greedy, sortings · first AC: Aug 5, 2021 · PyPy 3 (first AC)