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Open on Codeforces · 680 unique accepted
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Quality: 10,294 global accepts · Tags: greedy, implementation, math, number theory · first AC: May 20, 2019 · GNU C++11 (first AC)
Quality: 9,403 global accepts · Tags: constructive algorithms, greedy · first AC: Apr 13, 2019 · GNU C++11 (first AC)
Quality: 11,690 global accepts · Tags: data structures, hashing, implementation · first AC: Sep 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 17,914 global accepts · Tags: bitmasks, greedy, math · first AC: Dec 24, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 14,871 global accepts · Tags: data structures, implementation, math · first AC: Jun 30, 2021 · GNU C++11 (first AC)
Quality: 6,554 global accepts · Tags: implementation · first AC: Jun 26, 2021 · last AC: Jun 27, 2021 · GNU C++11 (first AC)
Quality: 6,522 global accepts · Tags: greedy, strings · first AC: Jun 23, 2021 · GNU C++11 (first AC)
Quality: 12,059 global accepts · Tags: dp · first AC: Jun 23, 2021 · GNU C++11 (first AC)
Quality: 39,162 global accepts · Tags: binary search, data structures, sortings, two pointers · first AC: Jul 2, 2019 · last AC: Jun 21, 2021 · GNU C++11 (first AC)
Quality: 12,199 global accepts · Tags: implementation, strings · first AC: Jul 2, 2019 · last AC: Jun 21, 2021 · GNU C++11 (first AC)
Quality: 2,815 global accepts · Tags: *special, brute force · first AC: Mar 15, 2021 · GNU C++11 (first AC)
Quality: 6,687 global accepts · Tags: data structures, sortings · first AC: Oct 5, 2020 · GNU C++11 (first AC)
Tags: constructive algorithms, data structures, strings · first AC: Jul 21, 2020 · GNU C++11 (first AC)
Quality: 36,390 global accepts · Tags: greedy, math, number theory · first AC: Jul 11, 2020 · GNU C++11 (first AC)
Quality: 24,253 global accepts · Tags: implementation, math · first AC: Aug 14, 2019 · GNU C++11 (first AC)
Quality: 13,226 global accepts · Tags: combinatorics, greedy, math · first AC: Jul 20, 2019 · last AC: Jul 21, 2019 · GNU C++11 (first AC)
Quality: 21,675 global accepts · Tags: dp, strings · first AC: Jul 20, 2019 · last AC: Jul 21, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 14,598 global accepts · Tags: implementation, strings · first AC: Jul 14, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 10,713 global accepts · Tags: implementation · first AC: Jul 14, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 5,676 global accepts · Tags: dsu, greedy, implementation, trees · first AC: Jul 9, 2019 · GNU C++11 (first AC)
Quality: 12,895 global accepts · Tags: binary search, implementation, strings · first AC: Jun 30, 2019 · C++14 (GCC 6-32) (first AC)
Quality: 17,240 global accepts · Tags: dp, greedy, strings · first AC: May 22, 2019 · GNU C++11 (first AC)
Quality: 10,700 global accepts · Tags: binary search, brute force, data structures, greedy, sortings · first AC: Nov 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,527 global accepts · Tags: data structures, greedy, implementation, sortings · first AC: Mar 20, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 18,767 global accepts · Tags: combinatorics, data structures, geometry, math, matrices, sortings · first AC: Mar 6, 2022 · C++14 (GCC 6-32) (first AC)