Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 501 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 12 / 21Export PDF (full filtered list)
Quality: 12,121 global accepts · Tags: brute force, data structures, dp · first AC: Mar 29, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 18,346 global accepts · Tags: math · first AC: May 26, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 20,280 global accepts · Tags: constructive algorithms, data structures, sortings · first AC: May 23, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 17,925 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: May 9, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 15,484 global accepts · Tags: constructive algorithms, greedy, sortings, strings · first AC: May 7, 2020 · C++17 (GCC 7-32) (first AC)
Tags: dfs and similar, dp, greedy, sortings, trees · first AC: Apr 15, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 14,086 global accepts · Tags: constructive algorithms, implementation · first AC: Mar 23, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 12,859 global accepts · Tags: dfs and similar, greedy, implementation · first AC: Feb 17, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 12,677 global accepts · Tags: data structures, greedy, implementation, math · first AC: Feb 6, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,012 global accepts · Tags: math · first AC: Apr 19, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 13,540 global accepts · Tags: brute force, data structures, greedy, two pointers · first AC: Apr 4, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 13,589 global accepts · Tags: bitmasks, constructive algorithms, greedy, number theory · first AC: Apr 4, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 7,348 global accepts · Tags: constructive algorithms, interactive, math · first AC: Aug 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 8,100 global accepts · Tags: greedy, sortings, two pointers · first AC: Jul 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 7,685 global accepts · Tags: binary search, data structures, greedy, math, schedules, sortings · first AC: Dec 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,969 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Nov 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,585 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Nov 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,371 global accepts · Tags: constructive algorithms, dfs and similar, games, graphs, greedy, trees · first AC: Aug 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,583 global accepts · Tags: hashing, string suffix structures, strings, two pointers · first AC: Aug 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,771 global accepts · Tags: brute force, data structures, implementation, math, number theory · first AC: Jun 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,660 global accepts · Tags: bitmasks, constructive algorithms, greedy, interactive, math · first AC: Jun 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,875 global accepts · Tags: geometry, greedy, math · first AC: Mar 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,151 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, sortings · first AC: Feb 17, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,007 global accepts · Tags: binary search, data structures, divide and conquer, math, two pointers · first AC: Nov 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,629 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Oct 28, 2023 · C++17 (GCC 7-32) (first AC)