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Open on Codeforces · 761 unique accepted
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Quality: 3,810 global accepts · Tags: dfs and similar, graphs, shortest paths · first AC: Feb 7, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 4,212 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, sortings · first AC: Feb 1, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 4,283 global accepts · Tags: implementation · first AC: Jan 19, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 3,849 global accepts · Tags: constructive algorithms, data structures, graphs · first AC: Jan 1, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 2,093 global accepts · Tags: dfs and similar, expression parsing, implementation, strings · first AC: Dec 19, 2016 · GNU C++ (first AC)
Quality: 5,664 global accepts · Tags: implementation, math · first AC: Dec 6, 2016 · GNU C++ (first AC)
Quality: 4,443 global accepts · Tags: data structures, sortings · first AC: Dec 4, 2016 · GNU C++ (first AC)
Quality: 3,464 global accepts · Tags: data structures, dsu, strings · first AC: Nov 22, 2016 · C++14 (GCC 6-32) (first AC)
Quality: 3,917 global accepts · Tags: implementation · first AC: Nov 15, 2016 · GNU C++ (first AC)
Quality: 6,174 global accepts · Tags: binary search, combinatorics, math · first AC: Nov 13, 2016 · GNU C++ (first AC)
Tags: — · first AC: Nov 12, 2016 · GNU C++ (first AC)
Tags: constructive algorithms, dfs and similar, dsu, graphs, trees · first AC: Nov 11, 2016 · GNU C++ (first AC)
Quality: 5,922 global accepts · Tags: binary search, greedy, sortings · first AC: Nov 3, 2016 · GNU C++ (first AC)
Quality: 5,404 global accepts · Tags: math, number theory · first AC: Oct 9, 2016 · GNU C++ (first AC)
Quality: 9,345 global accepts · Tags: dp · first AC: Sep 25, 2016 · GNU C++ (first AC)
Quality: 3,625 global accepts · Tags: implementation, math · first AC: Apr 4, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,680 global accepts · Tags: constructive algorithms, dsu, greedy · first AC: Mar 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,324 global accepts · Tags: constructive algorithms, greedy · first AC: Mar 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,205 global accepts · Tags: constructive algorithms, dfs and similar, dsu, graphs, greedy, matrices, trees · first AC: Mar 18, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,784 global accepts · Tags: brute force, constructive algorithms, math · first AC: Mar 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,595 global accepts · Tags: binary search, combinatorics, dfs and similar, dp, graphs, interactive · first AC: Feb 11, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,935 global accepts · Tags: binary search, greedy, math · first AC: Apr 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,880 global accepts · Tags: brute force, constructive algorithms, greedy, implementation, strings · first AC: Mar 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,158 global accepts · Tags: binary search, brute force, dp · first AC: Mar 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,694 global accepts · Tags: bitmasks, brute force, dp, implementation, math · first AC: Feb 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)