Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,427 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 11 / 58Export PDF (full filtered list)
Quality: 11,056 global accepts · Tags: constructive algorithms, strings · first AC: Oct 15, 2018 · GNU C++11 (first AC)
Quality: 7,586 global accepts · Tags: implementation · first AC: Oct 8, 2018 · GNU C++11 (first AC)
Quality: 10,150 global accepts · Tags: brute force, implementation · first AC: Aug 3, 2018 · GNU C++11 (first AC)
Tags: combinatorics, math · first AC: Jul 13, 2018 · GNU C++11 (first AC)
Quality: 13,432 global accepts · Tags: implementation · first AC: May 7, 2018 · last AC: May 7, 2018 · GNU C++11 (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: 9,139 global accepts · Tags: constructive algorithms, dfs and similar, graphs, implementation · first AC: Nov 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 11,530 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Oct 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 10,445 global accepts · Tags: graphs, greedy · first AC: Nov 26, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 15,732 global accepts · Tags: binary search, data structures, games, greedy, implementation · first AC: Oct 20, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 18,768 global accepts · Tags: combinatorics, data structures, geometry, math, matrices, sortings · first AC: Mar 6, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 17,732 global accepts · Tags: brute force, graphs, greedy · first AC: Aug 1, 2021 · GNU C++11 (first AC)
Quality: 28,610 global accepts · Tags: greedy, math · first AC: May 5, 2021 · GNU C++11 (first AC)
Quality: 18,751 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: May 2, 2021 · GNU C++11 (first AC)
Quality: 14,170 global accepts · Tags: constructive algorithms, dfs and similar, greedy, implementation · first AC: Apr 23, 2021 · GNU C++11 (first AC)
Quality: 10,499 global accepts · Tags: data structures, implementation · first AC: Dec 25, 2020 · GNU C++11 (first AC)
Tags: brute force, dp, implementation · first AC: Nov 29, 2020 · GNU C++11 (first AC)
Quality: 13,542 global accepts · Tags: constructive algorithms, strings · first AC: Oct 18, 2020 · GNU C++11 (first AC)
Quality: 10,455 global accepts · Tags: constructive algorithms, greedy, math · first AC: Sep 30, 2020 · GNU C++11 (first AC)
Quality: 7,216 global accepts · Tags: games, greedy · first AC: Sep 27, 2020 · GNU C++11 (first AC)
Quality: 7,171 global accepts · Tags: interactive · first AC: Sep 27, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 21,659 global accepts · Tags: data structures, dp, greedy, math, sortings · first AC: Mar 1, 2020 · GNU C++11 (first AC)
Quality: 13,871 global accepts · Tags: data structures, dsu, implementation · first AC: Jan 19, 2020 · GNU C++11 (first AC)
Quality: 11,458 global accepts · Tags: binary search, combinatorics, data structures, dp, implementation, sortings · first AC: Jan 4, 2020 · GNU C++11 (first AC)
Quality: 15,040 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Dec 29, 2019 · GNU C++11 (first AC)