Loading submissions and problem data—large accounts can take a few seconds.
Open on Codeforces · 1,034 unique accepted
Rating filter only includes problems with a known rating. Topic filter matches if the problem has that exact Codeforces tag. Page 25 / 42Export PDF (full filtered list)
Quality: 885 global accepts · Tags: geometry · first AC: Dec 20, 2010 · GNU C++ (first AC)
Quality: 1,229 global accepts · Tags: brute force, constructive algorithms, implementation · first AC: Nov 29, 2010 · GNU C++ (first AC)
Quality: 642 global accepts · Tags: constructive algorithms, greedy · first AC: Nov 13, 2010 · GNU C++ (first AC)
Quality: 614 global accepts · Tags: constructive algorithms, greedy · first AC: Nov 6, 2010 · GNU C++ (first AC)
Quality: 794 global accepts · Tags: expression parsing, greedy · first AC: Oct 24, 2010 · GNU C++ (first AC)
Quality: 1,033 global accepts · Tags: dp, games · first AC: Oct 24, 2010 · GNU C++ (first AC)
Quality: 653 global accepts · Tags: brute force, implementation, math · first AC: Oct 11, 2010 · GNU C++ (first AC)
Quality: 1,561 global accepts · Tags: geometry, graphs, shortest paths, sortings · first AC: Oct 7, 2010 · GNU C++ (first AC)
Quality: 1,017 global accepts · Tags: combinatorics, constructive algorithms, greedy, implementation · first AC: Aug 16, 2010 · GNU C++ (first AC)
Quality: 2,539 global accepts · Tags: binary search, dp, sortings · first AC: Jun 28, 2010 · GNU C++ (first AC)
Quality: 1,583 global accepts · Tags: implementation, math · first AC: Jun 28, 2010 · GNU C++ (first AC)
Quality: 1,290 global accepts · Tags: brute force, dp, greedy · first AC: Jun 16, 2010 · last AC: Jun 16, 2010 · GNU C++ (first AC)
Quality: 1,270 global accepts · Tags: dp · first AC: Jun 16, 2010 · GNU C++ (first AC)
Quality: 2,838 global accepts · Tags: games · first AC: May 29, 2010 · MS C++ (first AC)
Quality: 1,123 global accepts · Tags: geometry, implementation · first AC: May 6, 2010 · GNU C++ (first AC)
Quality: 1,701 global accepts · Tags: number theory · first AC: Apr 15, 2010 · GNU C++ (first AC)
Quality: 4,212 global accepts · Tags: bitmasks, dp · first AC: Apr 8, 2010 · GNU C++ (first AC)
Quality: 12,948 global accepts · Tags: dp, math · first AC: Feb 25, 2010 · GNU C++ (first AC)
Quality: 1,637 global accepts · Tags: binary search, greedy, two pointers · first AC: Jan 4, 2026 · Kotlin 2.2 (first AC)
Quality: 3,347 global accepts · Tags: binary search, data structures, dfs and similar, dp, greedy, implementation, sortings · first AC: Mar 30, 2024 · Kotlin 1.9 (first AC)
Quality: 3,908 global accepts · Tags: brute force, data structures, dfs and similar, dsu, graphs, greedy · first AC: Mar 31, 2023 · Kotlin 1.7 (first AC)
Quality: 2,768 global accepts · Tags: combinatorics, math · first AC: Nov 20, 2022 · Kotlin 1.7 (first AC)
Quality: 3,397 global accepts · Tags: binary search, data structures, hashing, sortings · first AC: Jan 4, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,116 global accepts · Tags: constructive algorithms, data structures, dfs and similar, graphs, greedy, math, sortings · first AC: May 12, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 1,823 global accepts · Tags: combinatorics, data structures, greedy · first AC: Aug 27, 2018 · C++14 (GCC 6-32) (first AC)