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Open on Codeforces · 2,348 unique accepted
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Quality: 58,467 global accepts · Tags: math, sortings · first AC: Oct 31, 2025 · Python 3 (first AC)
Quality: 22,206 global accepts · Tags: greedy, number theory · first AC: May 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 33,544 global accepts · Tags: math · first AC: Apr 3, 2025 · Python 3 (first AC)
Quality: 26,550 global accepts · Tags: graph matchings, greedy · first AC: Feb 18, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 25,314 global accepts · Tags: math · first AC: Nov 15, 2022 · Python 3 (first AC)
Quality: 41,478 global accepts · Tags: greedy, implementation, math · first AC: Apr 21, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 55,547 global accepts · Tags: implementation, sortings · first AC: Apr 21, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 88,542 global accepts · Tags: implementation · first AC: Apr 21, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 687,877 global accepts · Tags: brute force, math · first AC: Mar 25, 2014 · last AC: Jan 19, 2021 · GNU C++ (first AC)
Quality: 48,965 global accepts · Tags: implementation, two pointers · first AC: Dec 23, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 46,255 global accepts · Tags: brute force, greedy, implementation, math · first AC: Jun 18, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 43,189 global accepts · Tags: greedy, math · first AC: May 26, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 104,121 global accepts · Tags: implementation, math · first AC: May 9, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 46,203 global accepts · Tags: constructive algorithms, greedy, number theory · first AC: Mar 19, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 46,271 global accepts · Tags: greedy, implementation, math · first AC: Feb 29, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 17,816 global accepts · Tags: games, greedy, math · first AC: Dec 30, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 23,293 global accepts · Tags: brute force, implementation · first AC: Oct 15, 2019 · Python 2 (first AC)
Quality: 20,068 global accepts · Tags: math · first AC: Oct 14, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 14,954 global accepts · Tags: geometry, implementation · first AC: Oct 12, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 10,892 global accepts · Tags: constructive algorithms · first AC: Oct 4, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 9,346 global accepts · Tags: implementation, math · first AC: Oct 3, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 39,379 global accepts · Tags: brute force, dp · first AC: Oct 1, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 32,799 global accepts · Tags: implementation, sortings, strings · first AC: Sep 18, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 12,841 global accepts · Tags: greedy, implementation, math · first AC: Sep 14, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 9,591 global accepts · Tags: implementation · first AC: Sep 3, 2019 · C++17 (GCC 7-32) (first AC)