Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 286 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 6 / 12Export PDF (full filtered list)
Quality: 13,953 global accepts · Tags: interactive, math · first AC: Jul 11, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 30,285 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Jun 18, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 25,031 global accepts · Tags: brute force, constructive algorithms, strings · first AC: Jun 6, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 64,499 global accepts · Tags: data structures, hashing, math · first AC: May 5, 2021 · MS C++ 2017 (first AC)
Quality: 13,499 global accepts · Tags: games, greedy · first AC: Aug 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 16,663 global accepts · Tags: constructive algorithms, dp, dsu, graphs, greedy, sortings · first AC: Jul 31, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,614 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Jul 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 13,614 global accepts · Tags: constructive algorithms, implementation · first AC: Sep 10, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 15,283 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Aug 29, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 17,862 global accepts · Tags: dp, greedy, implementation, math · first AC: Jul 11, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 16,455 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Oct 23, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 14,726 global accepts · Tags: brute force, constructive algorithms, implementation, math · first AC: Mar 17, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 15,943 global accepts · Tags: data structures, dsu, graphs, math · first AC: Feb 14, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 17,565 global accepts · Tags: games, greedy, sortings · first AC: Jan 15, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 17,917 global accepts · Tags: bitmasks, greedy, math · first AC: Dec 24, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 34,403 global accepts · Tags: binary search, data structures, math, two pointers · first AC: Jun 10, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 22,931 global accepts · Tags: constructive algorithms, math, number theory · first AC: May 7, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 12,404 global accepts · Tags: games, greedy, sortings · first AC: Aug 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 7,174 global accepts · Tags: graphs, greedy, implementation, interactive · first AC: Feb 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 9,142 global accepts · Tags: constructive algorithms, dfs and similar, graphs, implementation · first AC: Nov 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 16,060 global accepts · Tags: brute force, math, number theory · first AC: Jul 8, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 14,942 global accepts · Tags: binary search, greedy, implementation, math, sortings · first AC: Jul 8, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 14,713 global accepts · Tags: binary search, brute force, greedy, implementation · first AC: Jul 7, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 16,708 global accepts · Tags: games, greedy, math, sortings · first AC: Jul 4, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 10,766 global accepts · Tags: constructive algorithms, greedy · first AC: Aug 30, 2023 · C++17 (GCC 7-32) (first AC)