Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 528 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 19 / 22Export PDF (full filtered list)
Quality: 787 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Sep 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,528 global accepts · Tags: dfs and similar, dp, dsu, trees, two pointers · first AC: Sep 8, 2025 · last AC: Sep 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 730 global accepts · Tags: binary search, dp, strings · first AC: Jul 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: strings · first AC: Jul 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,922 global accepts · Tags: data structures · first AC: Jul 24, 2025 · last AC: Jul 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,086 global accepts · Tags: data structures, dp, flows, greedy, matrices · first AC: May 24, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,916 global accepts · Tags: data structures, divide and conquer, dp, greedy · first AC: Apr 22, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 756 global accepts · Tags: bitmasks, dp, matrices · first AC: Feb 16, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 4,035 global accepts · Tags: dfs and similar, divide and conquer, dp, graphs, sortings, trees · first AC: Feb 10, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 5,627 global accepts · Tags: dp · first AC: Nov 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 423 global accepts · Tags: binary search, combinatorics, data structures, dfs and similar, dp, graphs, math, trees · first AC: Nov 7, 2025 · last AC: Nov 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 433 global accepts · Tags: combinatorics, math, number theory · first AC: Oct 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 302 global accepts · Tags: brute force, combinatorics, dp · first AC: Sep 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 398 global accepts · Tags: binary search, bitmasks, brute force, data structures, interactive · first AC: Sep 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 647 global accepts · Tags: combinatorics, dp, math · first AC: Sep 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 809 global accepts · Tags: constructive algorithms, dfs and similar, dp, trees · first AC: Sep 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,333 global accepts · Tags: binary search, bitmasks, brute force, data structures, probabilities, trees · first AC: Aug 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 613 global accepts · Tags: constructive algorithms, dp, geometry, graphs, greedy, math, sortings · first AC: Jan 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 530 global accepts · Tags: binary search, brute force, greedy · first AC: Mar 20, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 2,508 global accepts · Tags: brute force, math, probabilities · first AC: Aug 13, 2023 · last AC: Aug 13, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,029 global accepts · Tags: data structures, dp · first AC: Aug 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 388 global accepts · Tags: constructive algorithms, interactive, probabilities · first AC: Jan 5, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 801 global accepts · Tags: interactive, probabilities, trees · first AC: Jan 4, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 967 global accepts · Tags: brute force, dp, graphs, greedy · first AC: Oct 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 605 global accepts · Tags: binary search, brute force, data structures, hashing, implementation, strings · first AC: Sep 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)