Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 637 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 13 / 26Export PDF (full filtered list)
Quality: 4,659 global accepts · Tags: bitmasks, chinese remainder theorem, constructive algorithms, games, interactive, math, number theory · first AC: Aug 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,484 global accepts · Tags: dp, greedy, math, number theory · first AC: Aug 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,357 global accepts · Tags: bitmasks, brute force, dp, math, number theory · first AC: Aug 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,646 global accepts · Tags: combinatorics, math, number theory · first AC: Aug 20, 2024 · C++20 (GCC 13-64) (first AC)
Tags: binary search, data structures, dfs and similar, dp, graphs, math, number theory, trees · first AC: Jul 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,541 global accepts · Tags: hashing, implementation, math, strings · first AC: Jul 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,404 global accepts · Tags: bitmasks, brute force, dp · first AC: Dec 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,448 global accepts · Tags: constructive algorithms, dfs and similar, dp, greedy, trees · first AC: Sep 12, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,579 global accepts · Tags: dfs and similar, dsu · first AC: Aug 18, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 11,634 global accepts · Tags: 2-sat, chinese remainder theorem, constructive algorithms, fft, flows · first AC: Nov 13, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 5,058 global accepts · Tags: bitmasks, data structures, divide and conquer, dp, greedy, math, sortings, strings, trees · first AC: Oct 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,696 global accepts · Tags: constructive algorithms, implementation · first AC: Oct 10, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 6,072 global accepts · Tags: dp · first AC: Oct 10, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,674 global accepts · Tags: binary search, brute force, data structures, dp, implementation, sortings, two pointers · first AC: Sep 30, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 9,040 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Jul 29, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 10,929 global accepts · Tags: binary search, dp, dsu, greedy, implementation · first AC: Jul 2, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,185 global accepts · Tags: combinatorics, dp, math · first AC: Jan 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,644 global accepts · Tags: dfs and similar, dp, graphs, greedy, implementation, math · first AC: Aug 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,044 global accepts · Tags: dp, math, number theory · first AC: Aug 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,251 global accepts · Tags: bitmasks, chinese remainder theorem, combinatorics, constructive algorithms, math, number theory · first AC: Aug 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,059 global accepts · Tags: dp, math, number theory · first AC: Aug 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 5,073 global accepts · Tags: brute force, games, math, number theory · first AC: Aug 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,097 global accepts · Tags: data structures, dp, graphs, greedy, shortest paths · first AC: Aug 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,699 global accepts · Tags: data structures, dp, sortings · first AC: Aug 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,709 global accepts · Tags: data structures, greedy, strings · first AC: Aug 9, 2024 · C++20 (GCC 13-64) (first AC)