Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,627 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 5 / 66Export PDF (full filtered list)
Quality: 11,096 global accepts · Tags: constructive algorithms, greedy, math · first AC: Dec 17, 2017 · GNU C++11 (first AC)
Quality: 17,580 global accepts · Tags: implementation, math · first AC: Dec 16, 2017 · GNU C++11 (first AC)
Quality: 14,954 global accepts · Tags: geometry, implementation · first AC: Dec 11, 2017 · GNU C++11 (first AC)
Quality: 15,090 global accepts · Tags: implementation · first AC: Dec 2, 2017 · GNU C++11 (first AC)
Quality: 235,173 global accepts · Tags: brute force, implementation, math · first AC: Nov 17, 2017 · GNU C++11 (first AC)
Quality: 15,647 global accepts · Tags: implementation, strings · first AC: Jul 13, 2017 · GNU C++11 (first AC)
Quality: 19,363 global accepts · Tags: greedy · first AC: Mar 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 21,580 global accepts · Tags: dp, greedy, implementation, strings · first AC: Dec 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 23,749 global accepts · Tags: greedy, math · first AC: Jan 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,650 global accepts · Tags: constructive algorithms, greedy · first AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 19,486 global accepts · Tags: games, greedy · first AC: Dec 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 26,244 global accepts · Tags: combinatorics, constructive algorithms, greedy, math · first AC: Nov 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,263 global accepts · Tags: constructive algorithms, geometry, greedy, math · first AC: Nov 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,305 global accepts · Tags: brute force, implementation, math · first AC: Nov 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 27,625 global accepts · Tags: constructive algorithms, greedy, math · first AC: Apr 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 18,420 global accepts · Tags: greedy, strings, two pointers · first AC: Nov 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 23,572 global accepts · Tags: constructive algorithms, strings · first AC: Aug 17, 2023 · PyPy 3-64 (first AC)
Quality: 19,947 global accepts · Tags: constructive algorithms, greedy · first AC: Jan 10, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 12,886 global accepts · Tags: brute force, implementation, strings · first AC: Oct 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,850 global accepts · Tags: greedy, implementation, strings · first AC: Oct 7, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 19,318 global accepts · Tags: greedy, math · first AC: Oct 2, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 21,072 global accepts · Tags: constructive algorithms, math · first AC: Sep 19, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 30,904 global accepts · Tags: greedy, sortings · first AC: Sep 1, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 34,199 global accepts · Tags: brute force, greedy, math, number theory, sortings · first AC: Sep 21, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 19,764 global accepts · Tags: implementation, math · first AC: Jun 9, 2019 · C++14 (GCC 6-32) (first AC)