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Open on Codeforces · 785 unique accepted
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Quality: 15,891 global accepts · Tags: constructive algorithms, math · first AC: Aug 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 17,323 global accepts · Tags: constructive algorithms, math, number theory · first AC: Jun 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 12,585 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Jul 8, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 22,309 global accepts · Tags: bitmasks, math · first AC: Feb 7, 2022 · last AC: Feb 19, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 9,752 global accepts · Tags: constructive algorithms, dp, greedy, implementation · first AC: Sep 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,803 global accepts · Tags: bitmasks, constructive algorithms, greedy, math · first AC: Jan 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: combinatorics, number theory, sortings · first AC: Oct 8, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,992 global accepts · Tags: constructive algorithms, greedy, math · first AC: Sep 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,028 global accepts · Tags: brute force, dp, greedy, math, number theory · first AC: Aug 21, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 12,471 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Apr 7, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 13,837 global accepts · Tags: brute force, greedy, math, number theory · first AC: Mar 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 18,022 global accepts · Tags: binary search, data structures, implementation · first AC: Feb 22, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,903 global accepts · Tags: brute force, data structures, implementation, number theory · first AC: Oct 24, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 20,565 global accepts · Tags: brute force, dp, greedy, two pointers · first AC: Aug 10, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 13,265 global accepts · Tags: data structures, divide and conquer, sortings · first AC: May 20, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 18,019 global accepts · Tags: brute force, dp, math, number theory · first AC: May 12, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 14,409 global accepts · Tags: brute force, math, number theory · first AC: Mar 28, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,311 global accepts · Tags: binary search, brute force, data structures, greedy, sortings, two pointers · first AC: Dec 21, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,870 global accepts · Tags: binary search, data structures, greedy, sortings · first AC: Dec 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 6,606 global accepts · Tags: constructive algorithms, greedy, implementation, sortings · first AC: Nov 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,223 global accepts · Tags: constructive algorithms, implementation · first AC: Oct 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,618 global accepts · Tags: 2-sat, brute force, greedy, implementation, math · first AC: Sep 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 15,150 global accepts · Tags: constructive algorithms, greedy, math · first AC: Apr 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,610 global accepts · Tags: constructive algorithms, greedy · first AC: Mar 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,718 global accepts · Tags: binary search, dp, greedy, implementation, trees · first AC: Mar 22, 2024 · C++20 (GCC 13-64) (first AC)