Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,082 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 38 / 44Export PDF (full filtered list)
Quality: 542 global accepts · Tags: binary search, implementation, math · first AC: Jan 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 928 global accepts · Tags: combinatorics, data structures, dfs and similar, dsu, graphs, implementation, trees · first AC: Jan 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 637 global accepts · Tags: bitmasks, combinatorics, communication, interactive · first AC: Nov 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 829 global accepts · Tags: divide and conquer, dp · first AC: Sep 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 447 global accepts · Tags: bitmasks, brute force, combinatorics, dp, math · first AC: May 13, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 601 global accepts · Tags: data structures, greedy · first AC: Apr 10, 2025 · last AC: Apr 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,356 global accepts · Tags: dfs and similar, graphs, math, number theory · first AC: Apr 10, 2025 · last AC: Apr 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,272 global accepts · Tags: data structures, math, number theory · first AC: Mar 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,082 global accepts · Tags: binary search, brute force, dp, greedy, sortings · first AC: Mar 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 999 global accepts · Tags: bitmasks, brute force, dp, greedy, implementation, strings · first AC: Jul 11, 2024 · last AC: Mar 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,189 global accepts · Tags: 2-sat · first AC: Dec 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 598 global accepts · Tags: combinatorics, dp, math, sortings · first AC: Apr 22, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 694 global accepts · Tags: brute force, dp, greedy, shortest paths · first AC: Mar 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,008 global accepts · Tags: constructive algorithms, graphs, math · first AC: Feb 5, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,271 global accepts · Tags: constructive algorithms, dfs and similar, interactive, math, number theory · first AC: Feb 5, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 594 global accepts · Tags: bitmasks, data structures, dp, hashing, probabilities · first AC: Dec 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,155 global accepts · Tags: graphs · first AC: Dec 7, 2025 · last AC: Dec 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 481 global accepts · Tags: brute force, constructive algorithms, data structures, greedy, sortings · first AC: Nov 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,915 global accepts · Tags: data structures, divide and conquer, dp, greedy · first AC: Nov 12, 2025 · last AC: Nov 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 665 global accepts · Tags: combinatorics, data structures, greedy · first AC: Oct 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,647 global accepts · Tags: data structures, hashing, probabilities · first AC: Sep 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,149 global accepts · Tags: combinatorics, dp, math · first AC: Sep 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 756 global accepts · Tags: bitmasks, dp, matrices · first AC: Sep 9, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 557 global accepts · Tags: data structures, dp, greedy · first AC: Mar 14, 2025 · last AC: Jul 31, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,415 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, interactive, math · first AC: Jul 22, 2025 · C++17 (GCC 7-32) (first AC)