Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,153 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 20 / 47Export PDF (full filtered list)
Quality: 16,532 global accepts · Tags: binary search, data structures, schedules, two pointers · first AC: Feb 23, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 15,899 global accepts · Tags: greedy · first AC: Feb 23, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 95,851 global accepts · Tags: binary search, implementation, math, number theory · first AC: Feb 20, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 7,546 global accepts · Tags: two pointers · first AC: Feb 19, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 19,469 global accepts · Tags: constructive algorithms, greedy, math · first AC: Feb 9, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 9,837 global accepts · Tags: brute force, sortings · first AC: Feb 5, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 14,543 global accepts · Tags: greedy, math · first AC: Feb 1, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 17,917 global accepts · Tags: bitmasks, greedy, math · first AC: Dec 13, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 30,842 global accepts · Tags: dp, greedy, implementation · first AC: Dec 13, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 14,992 global accepts · Tags: dp, implementation · first AC: Dec 12, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 17,333 global accepts · Tags: bitmasks, constructive algorithms · first AC: Jan 27, 2023 · last AC: Mar 1, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 10,685 global accepts · Tags: combinatorics, constructive algorithms, dp, greedy, strings, two pointers · first AC: Jan 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 9,264 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Nov 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,232 global accepts · Tags: data structures, greedy, math · first AC: Oct 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,589 global accepts · Tags: 2-sat, brute force, math, sortings · first AC: Apr 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,712 global accepts · Tags: constructive algorithms, data structures, greedy, implementation · first AC: Apr 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,174 global accepts · Tags: graphs, greedy, implementation, interactive · first AC: Feb 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,142 global accepts · Tags: constructive algorithms, dfs and similar, graphs, implementation · first AC: Nov 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,291 global accepts · Tags: binary search, implementation, math · first AC: Nov 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,177 global accepts · Tags: binary search, math, sortings, two pointers · first AC: Nov 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,532 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Oct 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,142 global accepts · Tags: brute force, data structures, dfs and similar, dsu, graphs, greedy, math · first AC: Oct 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,816 global accepts · Tags: dp, greedy, two pointers · first AC: Oct 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,583 global accepts · Tags: constructive algorithms, interactive, strings · first AC: Sep 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,472 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: May 15, 2024 · C++17 (GCC 7-32) (first AC)