Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 185 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 4 / 8Export PDF (full filtered list)
Quality: 5,486 global accepts · Tags: bitmasks, greedy, math, trees · first AC: Jul 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,068 global accepts · Tags: brute force, data structures, dfs and similar, dsu, greedy, trees · first AC: Jun 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,477 global accepts · Tags: brute force, constructive algorithms, divide and conquer, greedy, hashing, implementation, math, strings · first AC: Apr 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,299 global accepts · Tags: constructive algorithms, greedy, math · first AC: Apr 6, 2024 · C++17 (GCC 7-32) (first AC)
Tags: brute force, data structures, dp · first AC: Oct 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,044 global accepts · Tags: binary search, data structures, dsu, graphs, implementation, sortings, trees, two pointers · first AC: Jul 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 4,467 global accepts · Tags: dp, greedy, two pointers · first AC: Jan 16, 2020 · GNU C++11 (first AC)
Quality: 2,864 global accepts · Tags: constructive algorithms, graphs, math, sortings, trees · first AC: Sep 5, 2019 · GNU C++11 (first AC)
Quality: 2,684 global accepts · Tags: data structures, divide and conquer, sortings, two pointers · first AC: Sep 1, 2019 · GNU C++11 (first AC)
Quality: 9,363 global accepts · Tags: brute force, hashing, implementation, string suffix structures, strings · first AC: Aug 18, 2019 · GNU C++11 (first AC)
Tags: constructive algorithms, graphs, greedy · first AC: Aug 1, 2019 · GNU C++11 (first AC)
Quality: 2,401 global accepts · Tags: binary search, data structures, greedy, two pointers · first AC: Mar 22, 2018 · last AC: Apr 29, 2018 · GNU C++ (first AC)
Tags: math · first AC: Feb 14, 2018 · GNU C++11 (first AC)
Quality: 2,675 global accepts · Tags: data structures · first AC: Jul 5, 2017 · GNU C++ (first AC)
Quality: 4,048 global accepts · Tags: *special, data structures · first AC: Jul 4, 2017 · GNU C++ (first AC)
Quality: 6,511 global accepts · Tags: brute force, data structures, math · first AC: Jun 4, 2017 · GNU C++ (first AC)
Quality: 3,536 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Nov 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 4,623 global accepts · Tags: binary search, brute force, combinatorics, constructive algorithms, dp, two pointers · first AC: Jun 16, 2020 · GNU C++11 (first AC)
Quality: 4,961 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, implementation, trees · first AC: Jun 16, 2020 · GNU C++11 (first AC)
Tags: dp, sortings, trees · first AC: Jan 15, 2020 · GNU C++11 (first AC)
Quality: 3,549 global accepts · Tags: data structures, two pointers · first AC: Jul 19, 2019 · GNU C++11 (first AC)
Quality: 1,378 global accepts · Tags: dp, matrices, sortings · first AC: Mar 22, 2018 · GNU C++ (first AC)
Quality: 2,030 global accepts · Tags: data structures, strings · first AC: Dec 17, 2017 · GNU C++ (first AC)
Quality: 4,063 global accepts · Tags: data structures · first AC: Jul 4, 2017 · GNU C++ (first AC)
Quality: 2,972 global accepts · Tags: binary search, data structures, dsu, greedy, implementation, math, number theory · first AC: Jun 9, 2025 · C++17 (GCC 7-32) (first AC)