Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,160 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 43 / 47Export PDF (full filtered list)
Quality: 1,430 global accepts · Tags: combinatorics, dp, math · first AC: Feb 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 486 global accepts · Tags: combinatorics, dp, games, math · first AC: Feb 16, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 508 global accepts · Tags: 2-sat, data structures, dp, matrices, two pointers · first AC: Feb 15, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 937 global accepts · Tags: bitmasks, brute force, dfs and similar · first AC: Feb 14, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 973 global accepts · Tags: brute force, data structures, implementation, math · first AC: Feb 14, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,942 global accepts · Tags: data structures, dp, greedy, sortings · first AC: Feb 14, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 946 global accepts · Tags: binary search, hashing, string suffix structures · first AC: Feb 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,980 global accepts · Tags: data structures, divide and conquer, trees · first AC: Jan 24, 2025 · last AC: Jan 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,175 global accepts · Tags: binary search, divide and conquer, graphs, shortest paths · first AC: Jan 22, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,587 global accepts · Tags: dfs and similar, divide and conquer, dsu, trees · first AC: Jan 21, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,679 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Jan 21, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 937 global accepts · Tags: brute force, divide and conquer, dsu · first AC: Jan 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 716 global accepts · Tags: dfs and similar, dp, games · first AC: Jan 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 890 global accepts · Tags: bitmasks, games, math, matrices · first AC: Jan 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 541 global accepts · Tags: bitmasks, brute force, dp, implementation · first AC: Jan 16, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 907 global accepts · Tags: bitmasks, brute force, combinatorics, dp, games, greedy, implementation, shortest paths · first AC: Jan 16, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,219 global accepts · Tags: constructive algorithms, games · first AC: Jan 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 939 global accepts · Tags: bitmasks, brute force, data structures, dp, games, two pointers · first AC: Jan 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,054 global accepts · Tags: data structures, dsu, graphs, trees · first AC: Jan 1, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 961 global accepts · Tags: dp, greedy · first AC: Jan 1, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,018 global accepts · Tags: dfs and similar, dp, games, graphs, implementation, math, number theory, shortest paths, trees · first AC: Jan 1, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,794 global accepts · Tags: data structures, divide and conquer, hashing · first AC: Dec 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 970 global accepts · Tags: dp · first AC: Dec 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,723 global accepts · Tags: dp, greedy · first AC: Dec 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 409 global accepts · Tags: hashing · first AC: Dec 12, 2024 · C++17 (GCC 7-32) (first AC)