Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,279 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 47 / 52Export PDF (full filtered list)
Quality: 279 global accepts · Tags: dp · first AC: Jan 3, 2013 · last AC: Jan 4, 2013 · GNU C++ (first AC)
Quality: 967 global accepts · Tags: data structures, hashing, strings · first AC: Aug 4, 2012 · GNU C++ (first AC)
Quality: 2,186 global accepts · Tags: data structures, dfs and similar, dp, strings, trees · first AC: May 4, 2012 · last AC: Jun 22, 2017 · GNU C++ (first AC)
Quality: 2,607 global accepts · Tags: data structures, string suffix structures, strings, trees · first AC: May 27, 2015 · GNU C++11 (first AC)
Quality: 430 global accepts · Tags: dfs and similar, graphs, greedy · first AC: Aug 21, 2014 · GNU C++ (first AC)
Quality: 3,172 global accepts · Tags: data structures · first AC: Aug 13, 2012 · last AC: Sep 2, 2013 · GNU C++0x (first AC)
Quality: 949 global accepts · Tags: combinatorics, dfs and similar, dsu, graphs, greedy · first AC: Jul 14, 2013 · MS C++ (first AC)
Quality: 347 global accepts · Tags: dp, implementation, math · first AC: Apr 7, 2013 · last AC: Apr 7, 2013 · GNU C++ (first AC)
Quality: 856 global accepts · Tags: combinatorics, data structures, math · first AC: Mar 21, 2013 · last AC: Mar 21, 2013 · MS C++ (first AC)
Quality: 438 global accepts · Tags: brute force, dp, two pointers · first AC: Jan 19, 2013 · last AC: Jan 19, 2013 · GNU C++ (first AC)
Quality: 354 global accepts · Tags: data structures, dsu, trees · first AC: Sep 19, 2012 · GNU C++ (first AC)
Quality: 5,629 global accepts · Tags: dp · first AC: Aug 11, 2012 · GNU C++ (first AC)
Quality: 599 global accepts · Tags: data structures, greedy, hashing, strings · first AC: Jun 17, 2012 · last AC: Jun 17, 2012 · GNU C++ (first AC)
Quality: 480 global accepts · Tags: data structures, dsu, greedy · first AC: Jan 25, 2020 · C++14 (GCC 6-32) (first AC)
Tags: constructive algorithms · first AC: Jun 16, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 215 global accepts · Tags: dp, graphs, trees · first AC: May 29, 2018 · GNU C++11 (first AC)
Quality: 1,404 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Sep 22, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 3,411 global accepts · Tags: data structures, divide and conquer · first AC: Feb 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 493 global accepts · Tags: dp, implementation, math · first AC: Jan 10, 2014 · GNU C++ (first AC)
Quality: 189 global accepts · Tags: combinatorics, geometry · first AC: Dec 19, 2013 · GNU C++ (first AC)
Quality: 577 global accepts · Tags: constructive algorithms, greedy · first AC: Sep 4, 2013 · GNU C++ (first AC)
Quality: 204 global accepts · Tags: data structures, implementation, trees · first AC: Aug 21, 2013 · GNU C++ (first AC)
Quality: 739 global accepts · Tags: data structures · first AC: Jun 24, 2013 · GNU C++ (first AC)
Quality: 433 global accepts · Tags: data structures · first AC: Apr 21, 2013 · GNU C++ (first AC)
Quality: 341 global accepts · Tags: data structures, implementation · first AC: Feb 27, 2013 · last AC: Feb 27, 2013 · MS C++ (first AC)