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Open on Codeforces · 630 unique accepted
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Quality: 10,224 global accepts · Tags: constructive algorithms, greedy, math, strings · first AC: Mar 26, 2015 · Java 8 (first AC)
Quality: 6,517 global accepts · Tags: greedy · first AC: Sep 28, 2014 · Java 7 (first AC)
Quality: 13,914 global accepts · Tags: implementation · first AC: May 4, 2011 · Java 6 (first AC)
Quality: 9,752 global accepts · Tags: constructive algorithms, dp, greedy, implementation · first AC: Sep 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 20,593 global accepts · Tags: binary search, brute force, math, number theory · first AC: Sep 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 24,020 global accepts · Tags: brute force, implementation, two pointers · first AC: May 20, 2024 · PyPy 3 (first AC)
Quality: 992 global accepts · Tags: *special · first AC: May 13, 2024 · Kotlin 1.7 (first AC)
Quality: 4,900 global accepts · Tags: binary search, brute force, greedy, sortings · first AC: Mar 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,414 global accepts · Tags: constructive algorithms, games, implementation, math · first AC: Oct 7, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 14,552 global accepts · Tags: data structures, greedy, implementation · first AC: Jan 3, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 13,203 global accepts · Tags: brute force, geometry, implementation, math · first AC: Dec 29, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 12,822 global accepts · Tags: greedy, sortings, two pointers · first AC: May 2, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 14,633 global accepts · Tags: data structures, greedy, sortings, trees · first AC: Dec 30, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 486 global accepts · Tags: *special, greedy · first AC: Nov 12, 2020 · Kotlin 1.4 (first AC)
Quality: 9,274 global accepts · Tags: binary search, dp, implementation, math, two pointers · first AC: Sep 30, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 14,032 global accepts · Tags: constructive algorithms · first AC: Jun 18, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 21,442 global accepts · Tags: brute force, constructive algorithms, greedy, math, strings · first AC: Jun 18, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 30,349 global accepts · Tags: greedy, math · first AC: Apr 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 12,592 global accepts · Tags: brute force, dp, math, strings · first AC: Feb 17, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,788 global accepts · Tags: greedy · first AC: Jan 2, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 15,305 global accepts · Tags: dp, greedy, math, sortings · first AC: Jan 2, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 19,286 global accepts · Tags: brute force, dp · first AC: Dec 14, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 10,440 global accepts · Tags: greedy, implementation · first AC: Dec 5, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 12,748 global accepts · Tags: greedy · first AC: Nov 9, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 13,267 global accepts · Tags: constructive algorithms, math, number theory · first AC: Nov 6, 2019 · C++14 (GCC 6-32) (first AC)