Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,221 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 44 / 49Export PDF (full filtered list)
Quality: 828 global accepts · Tags: constructive algorithms, dp, interactive · first AC: Oct 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 970 global accepts · Tags: dp · first AC: Oct 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,687 global accepts · Tags: math, matrices · first AC: Oct 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,794 global accepts · Tags: data structures, divide and conquer, hashing · first AC: Sep 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,942 global accepts · Tags: data structures, dp, greedy, sortings · first AC: Aug 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 641 global accepts · Tags: brute force, data structures, divide and conquer, dp, greedy, math, two pointers · first AC: Aug 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 749 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, math, sortings, trees · first AC: Aug 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,256 global accepts · Tags: brute force, combinatorics, dp, greedy, math · first AC: Jul 31, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,597 global accepts · Tags: dp, matrices · first AC: Jul 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 584 global accepts · Tags: bitmasks, math · first AC: Jul 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 941 global accepts · Tags: brute force, combinatorics · first AC: Jul 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 369 global accepts · Tags: bitmasks, dp, math · first AC: Jul 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 331 global accepts · Tags: dp · first AC: Jun 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 509 global accepts · Tags: data structures, dp, geometry, math, sortings · first AC: May 18, 2024 · last AC: May 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 687 global accepts · Tags: data structures, flows, graphs · first AC: Apr 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,091 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy · first AC: Mar 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,065 global accepts · Tags: brute force, combinatorics, dp, math, probabilities · first AC: Aug 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 406 global accepts · Tags: dp · first AC: Jan 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,647 global accepts · Tags: data structures, hashing, probabilities · first AC: Jan 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 742 global accepts · Tags: brute force, combinatorics, dp, math · first AC: Dec 19, 2024 · last AC: Dec 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 513 global accepts · Tags: constructive algorithms, dfs and similar, dsu · first AC: Dec 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,126 global accepts · Tags: combinatorics, dp · first AC: Nov 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 607 global accepts · Tags: chinese remainder theorem, data structures, implementation, number theory, two pointers · first AC: Nov 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 656 global accepts · Tags: *special, bitmasks, data structures, divide and conquer, dsu · first AC: Oct 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 960 global accepts · Tags: data structures, trees · first AC: Oct 7, 2024 · C++20 (GCC 13-64) (first AC)