Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 873 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 13 / 35Export PDF (full filtered list)
Quality: 3,849 global accepts · Tags: constructive algorithms, data structures, graphs · first AC: Dec 9, 2015 · GNU C++11 (first AC)
Quality: 8,346 global accepts · Tags: constructive algorithms, greedy, number theory · first AC: Oct 3, 2015 · GNU C++11 (first AC)
Quality: 4,955 global accepts · Tags: geometry, math · first AC: Sep 16, 2015 · GNU C++11 (first AC)
Quality: 5,497 global accepts · Tags: brute force, greedy · first AC: Sep 16, 2015 · GNU C++11 (first AC)
Quality: 2,439 global accepts · Tags: games, greedy, implementation, math · first AC: Apr 17, 2015 · GNU C++11 (first AC)
Quality: 13,390 global accepts · Tags: bitmasks, constructive algorithms · first AC: Nov 5, 2014 · GNU C++0x (first AC)
Quality: 2,626 global accepts · Tags: *special · first AC: Apr 1, 2014 · GNU C++ (first AC)
Quality: 808 global accepts · Tags: implementation · first AC: Jul 17, 2013 · GNU C++ (first AC)
Quality: 3,901 global accepts · Tags: binary search, implementation, math · first AC: Jun 28, 2013 · GNU C++ (first AC)
Quality: 1,424 global accepts · Tags: implementation, math · first AC: May 12, 2013 · GNU C++ (first AC)
Quality: 3,860 global accepts · Tags: constructive algorithms · first AC: Apr 19, 2013 · GNU C++ (first AC)
Quality: 2,090 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Mar 11, 2012 · GNU C++ (first AC)
Quality: 4,963 global accepts · Tags: greedy, implementation, strings, two pointers · first AC: Nov 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,186 global accepts · Tags: combinatorics, dfs and similar, graphs, trees · first AC: Aug 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,825 global accepts · Tags: brute force, data structures, divide and conquer, greedy, sortings · first AC: May 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,829 global accepts · Tags: binary search, data structures, divide and conquer, greedy, implementation, math · first AC: Oct 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 4,357 global accepts · Tags: brute force, data structures, dfs and similar, dsu, math, trees · first AC: Aug 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,239 global accepts · Tags: binary search, math, number theory · first AC: Jul 24, 2023 · C++20 (GCC 11-64) (first AC)
Tags: geometry · first AC: Oct 3, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 7,888 global accepts · Tags: bitmasks, brute force, constructive algorithms, dfs and similar, dp, graphs, math · first AC: Jul 25, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 6,286 global accepts · Tags: combinatorics, constructive algorithms, geometry, greedy, sortings · first AC: Jul 25, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 9,241 global accepts · Tags: dp, graphs, shortest paths · first AC: Apr 23, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 8,285 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy, math · first AC: Feb 28, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 9,523 global accepts · Tags: bitmasks, constructive algorithms, dfs and similar, greedy, math, trees · first AC: Jan 7, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 5,805 global accepts · Tags: binary search, data structures, greedy, implementation, two pointers · first AC: Dec 6, 2020 · C++17 (GCC 7-32) (first AC)