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Open on Codeforces · 1,452 unique accepted
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Quality: 14,492 global accepts · Tags: brute force, math, strings · first AC: Jan 7, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 4,717 global accepts · Tags: — · first AC: Oct 15, 2021 · last AC: Oct 15, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 31,915 global accepts · Tags: constructive algorithms, math, number theory · first AC: Dec 30, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 15,624 global accepts · Tags: greedy, implementation · first AC: Mar 12, 2023 · C++17 (GCC 9-64) (first AC)
Tags: brute force, greedy, sortings · first AC: Jan 15, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 20,851 global accepts · Tags: constructive algorithms · first AC: Dec 30, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 25,247 global accepts · Tags: brute force, greedy · first AC: Dec 30, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 23,779 global accepts · Tags: implementation · first AC: Dec 12, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 11,822 global accepts · Tags: brute force, math · first AC: Nov 27, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 31,902 global accepts · Tags: math, number theory · first AC: Nov 27, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 17,542 global accepts · Tags: brute force, combinatorics, constructive algorithms, implementation, math, number theory · first AC: Oct 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 23,881 global accepts · Tags: implementation · first AC: Aug 27, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 22,690 global accepts · Tags: constructive algorithms, sortings · first AC: Aug 6, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 29,932 global accepts · Tags: brute force, greedy, implementation · first AC: Jul 31, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 19,973 global accepts · Tags: games, greedy · first AC: Jun 18, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 19,740 global accepts · Tags: brute force, math, sortings · first AC: Apr 22, 2022 · last AC: Apr 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 31,546 global accepts · Tags: bitmasks, constructive algorithms · first AC: Jan 30, 2022 · last AC: Feb 7, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 19,088 global accepts · Tags: constructive algorithms · first AC: Feb 6, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 320,314 global accepts · Tags: math · first AC: Sep 4, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 21,630 global accepts · Tags: math, number theory · first AC: Aug 18, 2025 · Python 3 (first AC)
Quality: 16,618 global accepts · Tags: greedy, math, number theory · first AC: Jul 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,905 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Jul 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 19,491 global accepts · Tags: bitmasks, constructive algorithms, greedy, math · first AC: Jul 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 35,013 global accepts · Tags: binary search, geometry, implementation, math · first AC: Nov 16, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 14,704 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Oct 22, 2023 · C++17 (GCC 9-64) (first AC)