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Open on Codeforces · 914 unique accepted
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Quality: 32,266 global accepts · Tags: constructive algorithms, data structures, implementation, sortings · first AC: Apr 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,249 global accepts · Tags: constructive algorithms, math · first AC: Mar 30, 2024 · last AC: Mar 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 34,756 global accepts · Tags: brute force, dp, greedy, math · first AC: Mar 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 17,661 global accepts · Tags: brute force, constructive algorithms, math · first AC: Feb 17, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 51,282 global accepts · Tags: strings · first AC: Feb 4, 2024 · C++20 (GCC 11-64) (first AC)
Tags: binary search, greedy, sortings · first AC: Oct 8, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 31,902 global accepts · Tags: math, number theory · first AC: Sep 22, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 11,822 global accepts · Tags: brute force, math · first AC: Sep 22, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 24,007 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Aug 31, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 25,526 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Aug 15, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 43,922 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Aug 12, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 44,391 global accepts · Tags: greedy, math, sortings · first AC: Jul 27, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 25,878 global accepts · Tags: greedy · first AC: Jul 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 22,289 global accepts · Tags: bitmasks, greedy, two pointers · first AC: Jul 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 26,837 global accepts · Tags: brute force, sortings · first AC: Dec 9, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 19,358 global accepts · Tags: constructive algorithms · first AC: Dec 2, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 27,885 global accepts · Tags: binary search, greedy · first AC: Oct 13, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 25,208 global accepts · Tags: constructive algorithms, greedy, math · first AC: Sep 28, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 19,040 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy · first AC: Sep 12, 2021 · last AC: Sep 23, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 19,863 global accepts · Tags: constructive algorithms · first AC: Sep 8, 2021 · last AC: Sep 23, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 32,947 global accepts · Tags: bitmasks, greedy · first AC: Sep 5, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 20,695 global accepts · Tags: data structures, implementation, math, two pointers · first AC: Jan 24, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 21,337 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Oct 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 21,630 global accepts · Tags: math, number theory · first AC: Aug 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 21,422 global accepts · Tags: constructive algorithms, greedy, sortings, two pointers · first AC: Jul 27, 2025 · C++20 (GCC 13-64) (first AC)