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Open on Codeforces · 1,773 unique accepted
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Quality: 17,377 global accepts · Tags: math · first AC: Jul 14, 2019 · GNU C++11 (first AC)
Quality: 43,813 global accepts · Tags: brute force, implementation · first AC: Jan 4, 2019 · GNU C++11 (first AC)
Quality: 18,565 global accepts · Tags: brute force, implementation, math · first AC: Dec 30, 2018 · GNU C++11 (first AC)
Quality: 21,586 global accepts · Tags: implementation · first AC: Aug 8, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 14,317 global accepts · Tags: implementation, sortings · first AC: Jun 18, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 10,975 global accepts · Tags: implementation · first AC: Apr 30, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 11,977 global accepts · Tags: *special, math · first AC: Apr 1, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 15,842 global accepts · Tags: brute force, implementation · first AC: Dec 29, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 39,384 global accepts · Tags: brute force, dp · first AC: Nov 19, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 55,795 global accepts · Tags: implementation · first AC: Aug 20, 2016 · GNU C++11 (first AC)
Quality: 132,128 global accepts · Tags: implementation · first AC: Aug 7, 2016 · GNU C++11 (first AC)
Quality: 21,589 global accepts · Tags: dp, greedy, implementation, strings · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,904 global accepts · Tags: implementation, math · first AC: Nov 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 23,753 global accepts · Tags: greedy, math · first AC: Jan 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,651 global accepts · Tags: constructive algorithms, greedy · first AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,572 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Oct 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 22,574 global accepts · Tags: constructive algorithms, greedy, math · first AC: Apr 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 25,066 global accepts · Tags: constructive algorithms, math · first AC: Jan 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 17,932 global accepts · Tags: math, number theory · first AC: Nov 26, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 10,851 global accepts · Tags: greedy, implementation, strings · first AC: Oct 7, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 36,565 global accepts · Tags: greedy, math · first AC: Sep 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 36,337 global accepts · Tags: greedy · first AC: Jun 25, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 12,886 global accepts · Tags: brute force, implementation, strings · first AC: Mar 18, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 18,896 global accepts · Tags: greedy, implementation, math, number theory · first AC: Nov 28, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 17,072 global accepts · Tags: math · first AC: Nov 23, 2021 · C++17 (GCC 9-64) (first AC)