Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 822 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 32 / 33Export PDF (full filtered list)
Quality: 7,954 global accepts · Tags: data structures, dsu · first AC: Apr 10, 2025 · last AC: Apr 10, 2025 · C++20 (GCC 13-64) (first AC)
Tags: bitmasks, greedy · first AC: Mar 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 928 global accepts · Tags: combinatorics, data structures, dfs and similar, dsu, graphs, implementation, trees · first AC: Jan 25, 2025 · C++20 (GCC 13-64) (first AC)
Tags: dfs and similar, divide and conquer, trees · first AC: Jan 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 582 global accepts · Tags: bitmasks, brute force, data structures, dsu, implementation · first AC: Dec 30, 2024 · last AC: Dec 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,057 global accepts · Tags: constructive algorithms, dfs and similar, dp, graphs, greedy, trees · first AC: Oct 17, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 828 global accepts · Tags: constructive algorithms, dp, interactive · first AC: Oct 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 653 global accepts · Tags: binary search, brute force, data structures, dp, games, greedy, implementation, trees · first AC: Sep 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 115 global accepts · Tags: bitmasks, brute force, dp, greedy, implementation · first AC: Apr 12, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 598 global accepts · Tags: binary search, divide and conquer, interactive, math, probabilities · first AC: Feb 27, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 227 global accepts · Tags: data structures, dfs and similar, dp, greedy, implementation, sortings, trees · first AC: Jan 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,217 global accepts · Tags: binary search, dp · first AC: Jan 5, 2026 · last AC: Jan 5, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 637 global accepts · Tags: data structures, dfs and similar, dsu, graphs, meet-in-the-middle, trees · first AC: Oct 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 789 global accepts · Tags: data structures, dfs and similar, divide and conquer, dsu, graphs · first AC: Feb 19, 2025 · last AC: Feb 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 598 global accepts · Tags: combinatorics, dp, math, sortings · first AC: Dec 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 454 global accepts · Tags: binary search, constructive algorithms, interactive, probabilities · first AC: Nov 18, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,126 global accepts · Tags: combinatorics, dp · first AC: Mar 26, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 700 global accepts · Tags: binary search, interactive · first AC: May 3, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,509 global accepts · Tags: brute force, math, probabilities · first AC: Feb 5, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 715 global accepts · Tags: data structures, implementation, math, matrices, trees · first AC: Oct 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 620 global accepts · Tags: combinatorics, dp, math · first AC: Feb 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 524 global accepts · Tags: binary search, brute force, data structures, dfs and similar, divide and conquer, greedy, implementation, trees · first AC: Dec 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 640 global accepts · Tags: binary search, interactive · first AC: May 3, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 347 global accepts · Tags: combinatorics, graphs, trees · first AC: Nov 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 521 global accepts · Tags: binary search, brute force, data structures, implementation · first AC: Mar 21, 2025 · C++20 (GCC 13-64) (first AC)