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Open on Codeforces · 503 unique accepted
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Quality: 1,669 global accepts · Tags: bitmasks, probabilities · first AC: Feb 7, 2015 · MS C++ (first AC)
Quality: 5,403 global accepts · Tags: bitmasks, brute force, dp · first AC: Aug 1, 2014 · MS C++ (first AC)
Tags: divide and conquer, dp, dsu, implementation, two pointers · first AC: May 24, 2014 · MS C++ (first AC)
Quality: 533 global accepts · Tags: geometry, implementation · first AC: Nov 1, 2012 · GNU C++ (first AC)
Quality: 4,306 global accepts · Tags: dp, math, probabilities · first AC: Oct 21, 2012 · GNU C++ (first AC)
Quality: 728 global accepts · Tags: binary search, two pointers · first AC: Nov 25, 2011 · GNU C++ (first AC)
Quality: 817 global accepts · Tags: constructive algorithms, greedy · first AC: Nov 9, 2011 · GNU C++ (first AC)
Quality: 2,540 global accepts · Tags: binary search, dp, sortings · first AC: Jun 28, 2010 · MS C++ (first AC)
Quality: 1,583 global accepts · Tags: implementation, math · first AC: Jun 28, 2010 · MS C++ (first AC)
Quality: 894 global accepts · Tags: constructive algorithms, sortings · first AC: Aug 29, 2011 · GNU C++ (first AC)
Quality: 547 global accepts · Tags: binary search, greedy, sortings · first AC: Apr 10, 2011 · MS C++ (first AC)
Quality: 1,561 global accepts · Tags: geometry, graphs, shortest paths, sortings · first AC: Oct 7, 2010 · MS C++ (first AC)
Quality: 4,907 global accepts · Tags: brute force, dp, number theory · first AC: Sep 10, 2010 · MS C++ (first AC)
Quality: 3,249 global accepts · Tags: brute force, data structures, greedy, math, number theory, sortings · first AC: Jul 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,164 global accepts · Tags: dp, geometry · first AC: Mar 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,211 global accepts · Tags: constructive algorithms · first AC: May 4, 2024 · last AC: May 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,057 global accepts · Tags: dfs and similar, graphs, shortest paths, trees · first AC: Jul 7, 2019 · GNU C++11 (first AC)
Quality: 1,124 global accepts · Tags: brute force, number theory · first AC: Jul 7, 2019 · GNU C++11 (first AC)
Tags: brute force, dp, geometry · first AC: Nov 4, 2018 · C++17 (GCC 7-32) (first AC)
Quality: 735 global accepts · Tags: dp, trees · first AC: May 28, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 554 global accepts · Tags: math · first AC: May 28, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 3,055 global accepts · Tags: constructive algorithms, geometry · first AC: Feb 2, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 630 global accepts · Tags: dp · first AC: Jul 10, 2016 · GNU C++11 (first AC)
Quality: 1,001 global accepts · Tags: *special, binary search, data structures, implementation, sortings, strings · first AC: Mar 19, 2016 · GNU C++11 (first AC)
Quality: 996 global accepts · Tags: dp, greedy · first AC: May 3, 2015 · MS C++ (first AC)