Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 2,016 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 73 / 81Export PDF (full filtered list)
Quality: 2,276 global accepts · Tags: constructive algorithms, dfs and similar, graphs, greedy, trees · first AC: Dec 29, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 3,038 global accepts · Tags: data structures, dp, greedy · first AC: Sep 30, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 347 global accepts · Tags: constructive algorithms, dfs and similar, graphs, hashing, trees · first AC: Sep 22, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 778 global accepts · Tags: binary search, flows, graphs · first AC: Sep 22, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 1,587 global accepts · Tags: binary search, flows, graphs · first AC: May 18, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 914 global accepts · Tags: dfs and similar, graphs, hashing · first AC: May 16, 2017 · last AC: May 16, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 1,200 global accepts · Tags: data structures, dsu, string suffix structures, strings · first AC: Apr 1, 2017 · C++14 (GCC 6-32) (first AC)
Tags: — · first AC: Mar 30, 2017 · last AC: Mar 30, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 1,256 global accepts · Tags: data structures, probabilities · first AC: Dec 20, 2016 · C++14 (GCC 6-32) (first AC)
Quality: 4,522 global accepts · Tags: binary search, data structures, dfs and similar, dp, sortings · first AC: Dec 1, 2016 · C++14 (GCC 6-32) (first AC)
Quality: 3,963 global accepts · Tags: data structures · first AC: Nov 6, 2016 · C++14 (GCC 6-32) (first AC)
Quality: 8,918 global accepts · Tags: data structures, dfs and similar, trees · first AC: Nov 2, 2016 · last AC: Nov 2, 2016 · GNU C++11 (first AC)
Quality: 10,843 global accepts · Tags: data structures, divide and conquer, trees · first AC: Nov 1, 2016 · C++14 (GCC 6-32) (first AC)
Quality: 967 global accepts · Tags: brute force, graphs, math, number theory · first AC: Oct 13, 2016 · last AC: Oct 14, 2016 · C++14 (GCC 6-32) (first AC)
Quality: 675 global accepts · Tags: data structures · first AC: Aug 29, 2016 · last AC: Aug 29, 2016 · GNU C++11 (first AC)
Quality: 942 global accepts · Tags: math · first AC: May 26, 2016 · GNU C++11 (first AC)
Quality: 1,088 global accepts · Tags: brute force, constructive algorithms, math · first AC: Feb 1, 2016 · GNU C++ (first AC)
Quality: 3,934 global accepts · Tags: data structures, math, number theory · first AC: Jan 26, 2016 · GNU C++11 (first AC)
Quality: 1,687 global accepts · Tags: data structures, dfs and similar, dp, dsu, greedy, trees · first AC: Oct 23, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,209 global accepts · Tags: data structures, dp, dsu, graphs, math, trees · first AC: Oct 7, 2024 · last AC: Oct 20, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 760 global accepts · Tags: 2-sat, binary search, combinatorics, constructive algorithms, dfs and similar, dsu, graphs · first AC: Oct 19, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 957 global accepts · Tags: dp, greedy, implementation · first AC: Oct 7, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,671 global accepts · Tags: brute force, implementation, math · first AC: Oct 2, 2024 · PyPy 3-64 (first AC)
Quality: 854 global accepts · Tags: brute force, combinatorics, dp, fft, math · first AC: Feb 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,749 global accepts · Tags: data structures, divide and conquer, hashing, two pointers · first AC: Feb 23, 2023 · C++20 (GCC 11-64) (first AC)