Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 2,535 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 98 / 102Export PDF (full filtered list)
Quality: 1,869 global accepts · Tags: data structures, dp, graphs, sortings · first AC: Jul 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,819 global accepts · Tags: 2-sat, dfs and similar, dsu, graphs, implementation · first AC: Jul 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,823 global accepts · Tags: data structures, greedy, implementation, trees · first AC: Jul 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,701 global accepts · Tags: bitmasks, data structures, dfs and similar, graphs, greedy, strings, trees · first AC: Jun 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,545 global accepts · Tags: bitmasks, combinatorics, number theory · first AC: May 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,316 global accepts · Tags: dp, greedy · first AC: May 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,184 global accepts · Tags: bitmasks, brute force, combinatorics, constructive algorithms, dfs and similar, math · first AC: Apr 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,520 global accepts · Tags: bitmasks, brute force, constructive algorithms, dp, flows, graph matchings, shortest paths · first AC: Apr 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,255 global accepts · Tags: dp, trees · first AC: Apr 2, 2024 · last AC: Apr 2, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,810 global accepts · Tags: dp, greedy, implementation · first AC: Apr 1, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,405 global accepts · Tags: geometry, sortings · first AC: Mar 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 5,169 global accepts · Tags: math, matrices, number theory, two pointers · first AC: Nov 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,156 global accepts · Tags: bitmasks, combinatorics, dp · first AC: Dec 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,424 global accepts · Tags: data structures, dfs and similar, graphs, math, trees · first AC: Dec 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,716 global accepts · Tags: data structures, two pointers · first AC: Dec 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,017 global accepts · Tags: data structures, implementation, math, matrices, number theory · first AC: Nov 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,815 global accepts · Tags: data structures, dp, greedy · first AC: Sep 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,237 global accepts · Tags: binary search, data structures, sortings · first AC: Sep 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,059 global accepts · Tags: data structures · first AC: Sep 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,306 global accepts · Tags: divide and conquer, dp, dsu, number theory, trees · first AC: Sep 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,475 global accepts · Tags: brute force, data structures, divide and conquer, dp, graphs, greedy, shortest paths · first AC: Aug 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,834 global accepts · Tags: bitmasks, dp, math, matrices · first AC: Aug 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,265 global accepts · Tags: dfs and similar, dsu, implementation · first AC: Jul 15, 2025 · last AC: Jul 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,180 global accepts · Tags: dp, implementation · first AC: Jul 8, 2025 · last AC: Jul 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,092 global accepts · Tags: greedy, implementation, math · first AC: Jul 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)