Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,072 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 7 / 43Export PDF (full filtered list)
Quality: 24,614 global accepts · Tags: constructive algorithms, greedy · first AC: May 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 17,096 global accepts · Tags: constructive algorithms, math · first AC: Feb 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 22,357 global accepts · Tags: constructive algorithms, greedy, implementation, math, probabilities · first AC: Feb 9, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 25,977 global accepts · Tags: brute force, greedy, math, number theory · first AC: Jan 25, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 19,319 global accepts · Tags: constructive algorithms, math · first AC: Jan 8, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 18,617 global accepts · Tags: constructive algorithms, implementation, number theory, sortings · first AC: Dec 15, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 20,640 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Oct 17, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 24,436 global accepts · Tags: constructive algorithms, greedy, math · first AC: Sep 29, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 20,406 global accepts · Tags: data structures, greedy, math · first AC: Feb 23, 2021 · GNU C++11 (first AC)
Tags: brute force, greedy · first AC: Nov 29, 2020 · GNU C++11 (first AC)
Quality: 13,474 global accepts · Tags: constructive algorithms, implementation · first AC: Oct 18, 2020 · last AC: Oct 23, 2020 · GNU C++11 (first AC)
Quality: 16,393 global accepts · Tags: constructive algorithms · first AC: Aug 12, 2020 · last AC: Aug 13, 2020 · GNU C++11 (first AC)
Quality: 25,046 global accepts · Tags: games, greedy, implementation · first AC: Jun 17, 2020 · GNU C++11 (first AC)
Quality: 19,865 global accepts · Tags: greedy, implementation, math · first AC: Apr 14, 2020 · GNU C++11 (first AC)
Quality: 16,152 global accepts · Tags: binary search, brute force, implementation · first AC: Jan 19, 2020 · GNU C++11 (first AC)
Quality: 20,036 global accepts · Tags: constructive algorithms · first AC: Jun 14, 2025 · Python 3 (first AC)
Quality: 18,818 global accepts · Tags: brute force, greedy, math, number theory · first AC: Oct 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 21,685 global accepts · Tags: binary search, greedy, math, sortings · first AC: Sep 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,705 global accepts · Tags: brute force, geometry, greedy, math · first AC: Aug 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 18,412 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Jul 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,764 global accepts · Tags: dp, greedy · first AC: Jun 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,849 global accepts · Tags: binary search, data structures, greedy · first AC: Apr 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 19,883 global accepts · Tags: constructive algorithms, games, greedy, implementation, math · first AC: Dec 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 30,965 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Dec 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,108 global accepts · Tags: bitmasks, greedy, math · first AC: Sep 18, 2023 · C++20 (GCC 11-64) (first AC)