Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 406 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 5 / 17Export PDF (full filtered list)
Quality: 2,003 global accepts · Tags: constructive algorithms, data structures, geometry, implementation, sortings, two pointers · first AC: Sep 2, 2017 · GNU C++ (first AC)
Quality: 3,438 global accepts · Tags: brute force, greedy, implementation · first AC: Aug 13, 2017 · last AC: Aug 13, 2017 · GNU C++ (first AC)
Quality: 3,495 global accepts · Tags: dp, implementation · first AC: May 27, 2017 · GNU C++ (first AC)
Quality: 6,525 global accepts · Tags: dfs and similar, dsu, shortest paths, trees · first AC: May 23, 2017 · GNU C++ (first AC)
Quality: 2,151 global accepts · Tags: dp, graphs, shortest paths · first AC: May 23, 2017 · GNU C++ (first AC)
Quality: 2,112 global accepts · Tags: binary search, interactive · first AC: Aug 11, 2018 · GNU C++11 (first AC)
Quality: 2,563 global accepts · Tags: dfs and similar, graphs, implementation, trees · first AC: Jul 31, 2018 · GNU C++11 (first AC)
Quality: 2,055 global accepts · Tags: math · first AC: Feb 14, 2018 · GNU C++11 (first AC)
Quality: 3,241 global accepts · Tags: constructive algorithms, greedy · first AC: Nov 20, 2017 · GNU C++11 (first AC)
Tags: dsu, graphs, strings · first AC: Nov 14, 2017 · GNU C++11 (first AC)
Tags: brute force, implementation, interactive · first AC: Oct 15, 2017 · GNU C++11 (first AC)
Quality: 2,580 global accepts · Tags: brute force, interactive, probabilities · first AC: Aug 31, 2017 · GNU C++ (first AC)
Quality: 4,306 global accepts · Tags: dp, math, probabilities · first AC: Aug 5, 2017 · GNU C++ (first AC)
Quality: 2,675 global accepts · Tags: data structures · first AC: Jun 1, 2017 · GNU C++ (first AC)
Quality: 5,608 global accepts · Tags: brute force, data structures, dp · first AC: Jun 1, 2017 · GNU C++ (first AC)
Quality: 614 global accepts · Tags: constructive algorithms, greedy · first AC: Apr 5, 2017 · GNU C++ (first AC)
Quality: 642 global accepts · Tags: constructive algorithms, greedy · first AC: Apr 5, 2017 · GNU C++ (first AC)
Quality: 276 global accepts · Tags: greedy · first AC: Mar 31, 2017 · GNU C++ (first AC)
Quality: 2,747 global accepts · Tags: 2-sat, dfs and similar, graphs · first AC: Aug 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,863 global accepts · Tags: binary search, data structures, dp, graphs, greedy, shortest paths, sortings · first AC: Feb 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,822 global accepts · Tags: combinatorics, data structures, greedy · first AC: Aug 28, 2018 · GNU C++11 (first AC)
Quality: 4,138 global accepts · Tags: brute force, dp, math, number theory, trees · first AC: Aug 19, 2018 · GNU C++11 (first AC)
Quality: 3,411 global accepts · Tags: dfs and similar, dp, games, graphs · first AC: Feb 26, 2018 · GNU C++11 (first AC)
Quality: 1,585 global accepts · Tags: data structures · first AC: Sep 6, 2017 · last AC: Sep 6, 2017 · GNU C++ (first AC)
Quality: 2,132 global accepts · Tags: implementation, number theory · first AC: Sep 4, 2017 · GNU C++ (first AC)