Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 485 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 13 / 20Export PDF (full filtered list)
Quality: 755 global accepts · Tags: dp, games · first AC: Apr 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 981 global accepts · Tags: data structures, greedy, implementation, math · first AC: Aug 31, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 664 global accepts · Tags: binary search, data structures, divide and conquer, hashing, probabilities, trees · first AC: Apr 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 480 global accepts · Tags: constructive algorithms, interactive, probabilities · first AC: Nov 27, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,068 global accepts · Tags: combinatorics, dp, math · first AC: Oct 30, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 955 global accepts · Tags: brute force, constructive algorithms · first AC: Jul 22, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 167 global accepts · Tags: constructive algorithms, data structures, geometry, greedy, sortings · first AC: Apr 12, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 720 global accepts · Tags: data structures, hashing, strings, two pointers · first AC: Mar 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 406 global accepts · Tags: dp, graphs, matrices · first AC: Mar 17, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,389 global accepts · Tags: combinatorics, dp · first AC: Mar 3, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 459 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Mar 2, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 890 global accepts · Tags: bitmasks, games, math, matrices · first AC: Feb 3, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 631 global accepts · Tags: combinatorics, dp, math, matrices, string suffix structures · first AC: Jan 3, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 715 global accepts · Tags: brute force, combinatorics, dp, math, matrices · first AC: Jan 3, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 348 global accepts · Tags: combinatorics, dp, implementation, math · first AC: Jan 2, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 953 global accepts · Tags: constructive algorithms, dfs and similar, graphs, math · first AC: Dec 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 324 global accepts · Tags: dp, trees, two pointers · first AC: Sep 12, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,213 global accepts · Tags: brute force, constructive algorithms, dsu, graphs, hashing, math, number theory · first AC: Nov 15, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 598 global accepts · Tags: binary search, divide and conquer, interactive, math, probabilities · first AC: Apr 9, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 400 global accepts · Tags: constructive algorithms, data structures, hashing, math · first AC: Feb 24, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 350 global accepts · Tags: combinatorics, data structures, dfs and similar, dp, trees · first AC: Feb 7, 2026 · last AC: Feb 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,577 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Jan 19, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 594 global accepts · Tags: bitmasks, data structures, dp, hashing, probabilities · first AC: Dec 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 405 global accepts · Tags: combinatorics, dp, probabilities · first AC: Dec 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 311 global accepts · Tags: brute force, graphs, math · first AC: Dec 16, 2025 · last AC: Dec 16, 2025 · C++20 (GCC 13-64) (first AC)