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Open on Codeforces · 1,843 unique accepted
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Quality: 17,721 global accepts · Tags: math, number theory · first AC: Feb 2, 2019 · GNU C++11 (first AC)
Quality: 10,674 global accepts · Tags: implementation · first AC: Jan 13, 2019 · last AC: Jan 14, 2019 · GNU C++11 (first AC)
Quality: 18,814 global accepts · Tags: math · first AC: Jan 11, 2019 · last AC: Jan 13, 2019 · GNU C++11 (first AC)
Quality: 13,587 global accepts · Tags: implementation, sortings · first AC: Dec 9, 2018 · GNU C++11 (first AC)
Quality: 13,810 global accepts · Tags: implementation · first AC: Oct 5, 2018 · GNU C++11 (first AC)
Quality: 18,128 global accepts · Tags: dp, greedy, math · first AC: Dec 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,414 global accepts · Tags: bitmasks, constructive algorithms, greedy, implementation · first AC: Apr 22, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 26,273 global accepts · Tags: brute force, dp, greedy, implementation · first AC: Mar 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 23,526 global accepts · Tags: dp, greedy, math · first AC: Mar 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 23,666 global accepts · Tags: number theory · first AC: Feb 18, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 23,085 global accepts · Tags: binary search, data structures, implementation, sortings · first AC: Jan 3, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 14,703 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Jan 3, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 36,357 global accepts · Tags: brute force, combinatorics, data structures, dp, strings · first AC: Jan 2, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 39,538 global accepts · Tags: greedy, math · first AC: Jan 1, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 5,183 global accepts · Tags: data structures, sortings, strings · first AC: Oct 12, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 28,168 global accepts · Tags: math, number theory · first AC: May 5, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 41,287 global accepts · Tags: dp, greedy, sortings · first AC: Feb 4, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 33,919 global accepts · Tags: greedy, sortings · first AC: Feb 4, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 25,977 global accepts · Tags: brute force, greedy, math, number theory · first AC: Jan 30, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 14,892 global accepts · Tags: greedy, math, number theory · first AC: Jan 29, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 19,320 global accepts · Tags: constructive algorithms, math · first AC: Jan 12, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 26,799 global accepts · Tags: greedy, math · first AC: Dec 28, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 16,849 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Sep 6, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 17,485 global accepts · Tags: dp, greedy, math · first AC: Jul 19, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 19,291 global accepts · Tags: implementation · first AC: May 6, 2022 · C++20 (GCC 11-64) (first AC)