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Open on Codeforces · 659 unique accepted
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Quality: 23,084 global accepts · Tags: math · first AC: Dec 28, 2019 · GNU C++11 (first AC)
Quality: 17,813 global accepts · Tags: math · first AC: Dec 27, 2019 · GNU C++11 (first AC)
Quality: 16,965 global accepts · Tags: constructive algorithms · first AC: Sep 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 24,749 global accepts · Tags: greedy, math, sortings · first AC: Sep 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 31,912 global accepts · Tags: constructive algorithms, math, number theory · first AC: Dec 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 51,260 global accepts · Tags: strings · first AC: Dec 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 34,921 global accepts · Tags: greedy, sortings · first AC: Oct 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 22,332 global accepts · Tags: implementation, math · first AC: Apr 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 23,879 global accepts · Tags: implementation · first AC: Aug 27, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 19,739 global accepts · Tags: brute force, math, sortings · first AC: Apr 22, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 16,039 global accepts · Tags: brute force, geometry, greedy · first AC: Apr 22, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 30,956 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Apr 17, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 19,087 global accepts · Tags: constructive algorithms · first AC: Feb 6, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 35,093 global accepts · Tags: brute force, math, number theory, strings · first AC: Jan 14, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 31,059 global accepts · Tags: dp, greedy · first AC: Dec 28, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 30,034 global accepts · Tags: constructive algorithms, greedy · first AC: Dec 28, 2020 · C++17 (GCC 7-32) (first AC)
Tags: brute force, math, number theory · first AC: Dec 20, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 26,451 global accepts · Tags: greedy, math · first AC: Nov 15, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 15,950 global accepts · Tags: constructive algorithms, greedy · first AC: Dec 5, 2019 · GNU C++11 (first AC)
Quality: 15,359 global accepts · Tags: strings · first AC: Dec 1, 2019 · GNU C++11 (first AC)
Quality: 15,817 global accepts · Tags: math · first AC: Nov 27, 2019 · GNU C++11 (first AC)
Quality: 19,434 global accepts · Tags: implementation · first AC: Nov 25, 2019 · GNU C++11 (first AC)
Quality: 32,432 global accepts · Tags: math · first AC: Nov 25, 2019 · GNU C++11 (first AC)
Quality: 22,524 global accepts · Tags: math · first AC: Nov 24, 2019 · GNU C++11 (first AC)
Quality: 16,999 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Sep 8, 2025 · C++20 (GCC 13-64) (first AC)