Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 333 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 12 / 14Export PDF (full filtered list)
Quality: 2,805 global accepts · Tags: binary search, data structures, implementation, sortings, trees, two pointers · first AC: Nov 21, 2024 · PyPy 3-64 (first AC)
Quality: 3,460 global accepts · Tags: bitmasks, dp · first AC: Aug 17, 2024 · PyPy 3-64 (first AC)
Tags: data structures, dp · first AC: Jul 9, 2024 · PyPy 3-64 (first AC)
Quality: 1,737 global accepts · Tags: bitmasks, divide and conquer, dp, greedy, math · first AC: Dec 19, 2025 · PyPy 3-64 (first AC)
Quality: 1,031 global accepts · Tags: combinatorics, dp, math · first AC: Dec 5, 2025 · PyPy 3-64 (first AC)
Quality: 802 global accepts · Tags: dp, implementation · first AC: Dec 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 562 global accepts · Tags: data structures, divide and conquer, dsu · first AC: Dec 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,054 global accepts · Tags: brute force, constructive algorithms, data structures, divide and conquer, greedy, hashing · first AC: Sep 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,119 global accepts · Tags: binary search, bitmasks, brute force, data structures, greedy · first AC: Sep 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,280 global accepts · Tags: binary search, data structures, dp, flows, greedy, two pointers · first AC: Apr 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,906 global accepts · Tags: constructive algorithms, greedy, sortings, strings · first AC: Feb 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,523 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: Feb 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,387 global accepts · Tags: data structures, dfs and similar, dp, greedy, trees · first AC: Jan 22, 2025 · PyPy 3-64 (first AC)
Quality: 2,074 global accepts · Tags: data structures, divide and conquer, math, number theory, two pointers · first AC: Jan 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,828 global accepts · Tags: bitmasks, brute force, data structures, dfs and similar, graphs, greedy, implementation · first AC: Dec 27, 2024 · C++20 (GCC 13-64) (first AC)
Tags: dp, probabilities · first AC: Nov 26, 2024 · PyPy 3-64 (first AC)
Quality: 3,328 global accepts · Tags: dp, math, matrices, number theory · first AC: Nov 25, 2024 · PyPy 3-64 (first AC)
Tags: number theory · first AC: Nov 15, 2024 · PyPy 3-64 (first AC)
Tags: brute force, games, greedy · first AC: Nov 13, 2024 · PyPy 3-64 (first AC)
Tags: dp · first AC: Nov 12, 2024 · PyPy 3-64 (first AC)
Quality: 2,070 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Aug 20, 2024 · PyPy 3-64 (first AC)
Quality: 3,453 global accepts · Tags: combinatorics, dp, math · first AC: Jul 10, 2024 · PyPy 3-64 (first AC)
Quality: 1,633 global accepts · Tags: constructive algorithms, implementation · first AC: Jul 9, 2024 · PyPy 3-64 (first AC)
Quality: 508 global accepts · Tags: brute force, dfs and similar, number theory · first AC: Dec 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,473 global accepts · Tags: brute force, data structures, divide and conquer, dp, graphs, greedy, shortest paths · first AC: Jul 19, 2025 · C++20 (GCC 13-64) (first AC)