Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,047 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 14 / 42Export PDF (full filtered list)
Tags: binary search, brute force, greedy, math · first AC: Oct 22, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 7,097 global accepts · Tags: bitmasks, dfs and similar, dp, greedy, trees · first AC: Sep 26, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 3,278 global accepts · Tags: combinatorics, dfs and similar, graphs, trees · first AC: Jul 13, 2023 · last AC: Sep 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,083 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy · first AC: Aug 23, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 5,356 global accepts · Tags: data structures, dfs and similar, dp, trees · first AC: Jul 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,738 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: Jul 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 6,700 global accepts · Tags: brute force, math, number theory · first AC: Feb 4, 2023 · last AC: Feb 4, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,370 global accepts · Tags: brute force, dp, math, number theory · first AC: Feb 4, 2023 · last AC: Feb 4, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 5,414 global accepts · Tags: data structures, greedy, implementation, math, matrices · first AC: Oct 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,069 global accepts · Tags: brute force, data structures, dfs and similar, dsu, greedy, trees · first AC: Oct 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,511 global accepts · Tags: greedy, math, number theory · first AC: Oct 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,217 global accepts · Tags: combinatorics, dp, implementation, math, matrices · first AC: Sep 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,035 global accepts · Tags: bitmasks, constructive algorithms, divide and conquer, greedy · first AC: Sep 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,329 global accepts · Tags: data structures, dfs and similar, games, graphs, greedy, trees · first AC: Sep 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,891 global accepts · Tags: data structures, greedy, sortings · first AC: Sep 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,370 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, fft, trees · first AC: Sep 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,899 global accepts · Tags: binary search, bitmasks, combinatorics, dfs and similar, dsu, graphs, math · first AC: Aug 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,503 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Jul 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,714 global accepts · Tags: dp · first AC: Jul 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,005 global accepts · Tags: constructive algorithms, greedy · first AC: Aug 18, 2023 · last AC: May 11, 2025 · C++17 (GCC 9-64) (first AC)
Quality: 9,040 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Aug 18, 2023 · last AC: May 11, 2025 · C++17 (GCC 9-64) (first AC)
Quality: 5,608 global accepts · Tags: combinatorics, constructive algorithms, math · first AC: May 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,477 global accepts · Tags: brute force, constructive algorithms, divide and conquer, greedy, hashing, implementation, math, strings · first AC: Mar 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,707 global accepts · Tags: math, number theory · first AC: Dec 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,636 global accepts · Tags: dfs and similar, graphs, greedy, trees · first AC: Oct 16, 2024 · C++20 (GCC 13-64) (first AC)