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Open on Codeforces · 735 unique accepted
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Tags: constructive algorithms, graphs, implementation · first AC: Apr 17, 2014 · GNU C++0x (first AC)
Quality: 2,295 global accepts · Tags: math · first AC: Jun 12, 2013 · GNU C++ (first AC)
Quality: 26,019 global accepts · Tags: data structures, implementation · first AC: Apr 11, 2013 · MS C++ (first AC)
Quality: 5,172 global accepts · Tags: shortest paths · first AC: Jun 22, 2012 · GNU C++ (first AC)
Quality: 10,395 global accepts · Tags: *special, data structures, implementation · first AC: Mar 4, 2012 · GNU C++ (first AC)
Quality: 5,173 global accepts · Tags: greedy · first AC: Sep 3, 2011 · MS C++ (first AC)
Quality: 5,909 global accepts · Tags: dfs and similar, graphs · first AC: Aug 23, 2011 · MS C++ (first AC)
Quality: 7,991 global accepts · Tags: implementation, sortings · first AC: Apr 30, 2011 · GNU C++ (first AC)
Quality: 5,312 global accepts · Tags: dfs and similar, dsu · first AC: Feb 19, 2011 · GNU C++ (first AC)
Quality: 25,869 global accepts · Tags: greedy · first AC: Aug 16, 2010 · GNU C++ (first AC)
Quality: 3,142 global accepts · Tags: implementation · first AC: Jun 24, 2010 · GNU C++ (first AC)
Quality: 8,080 global accepts · Tags: games, greedy, math, number theory · first AC: Feb 27, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 9,032 global accepts · Tags: brute force, combinatorics, dp, math, two pointers · first AC: Nov 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 11,779 global accepts · Tags: constructive algorithms, geometry, greedy, implementation, sortings · first AC: Oct 10, 2025 · C++17 (GCC 7-32) (first AC)
Tags: graphs, implementation · first AC: Nov 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,915 global accepts · Tags: constructive algorithms, greedy · first AC: Nov 8, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,209 global accepts · Tags: constructive algorithms, trees · first AC: May 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 10,734 global accepts · Tags: graphs, implementation · first AC: May 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,398 global accepts · Tags: graphs · first AC: May 7, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 7,331 global accepts · Tags: data structures, implementation · first AC: May 2, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 15,087 global accepts · Tags: dp, greedy, strings, two pointers · first AC: Jul 22, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 20,488 global accepts · Tags: binary search, geometry, shortest paths, sortings · first AC: Feb 18, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 30,350 global accepts · Tags: greedy, math · first AC: Apr 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 9,381 global accepts · Tags: greedy, two pointers · first AC: Feb 22, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 15,725 global accepts · Tags: data structures, implementation · first AC: Feb 8, 2020 · C++17 (GCC 7-32) (first AC)