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Open on Codeforces · 1,223 unique accepted
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Quality: 17,002 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Sep 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 14,693 global accepts · Tags: binary search, geometry · first AC: Jan 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,742 global accepts · Tags: constructive algorithms, games, strings · first AC: Nov 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 30,795 global accepts · Tags: brute force, strings · first AC: Sep 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 30,515 global accepts · Tags: binary search, data structures, dfs and similar, greedy, implementation · first AC: Sep 25, 2024 · 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++17 (GCC 7-32) (first AC)
Quality: 20,420 global accepts · Tags: bitmasks, constructive algorithms, greedy, implementation · first AC: Apr 22, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 15,500 global accepts · Tags: constructive algorithms, math · first AC: Mar 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 23,124 global accepts · Tags: games, greedy, math, sortings · first AC: Jan 13, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 36,366 global accepts · Tags: brute force, combinatorics, data structures, dp, strings · first AC: Dec 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 39,544 global accepts · Tags: greedy, math · first AC: Dec 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,987 global accepts · Tags: *special, implementation · first AC: Dec 11, 2023 · Kotlin 1.9 (first AC)
Quality: 16,450 global accepts · Tags: binary search, brute force, greedy · first AC: Dec 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,952 global accepts · Tags: greedy, math · first AC: Nov 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 35,506 global accepts · Tags: brute force, sortings, two pointers · first AC: Sep 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,534 global accepts · Tags: implementation, math · first AC: Sep 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,813 global accepts · Tags: greedy, math, sortings · first AC: Sep 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 16,616 global accepts · Tags: constructive algorithms, greedy, sortings, strings · first AC: Aug 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 25,548 global accepts · Tags: bitmasks, greedy, math · first AC: Jun 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 24,726 global accepts · Tags: bitmasks, combinatorics, math · first AC: Jun 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 17,807 global accepts · Tags: constructive algorithms, math · first AC: Jun 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 28,821 global accepts · Tags: combinatorics, math, sortings, two pointers · first AC: May 14, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 28,175 global accepts · Tags: math, number theory · first AC: May 5, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 14,892 global accepts · Tags: greedy, math, number theory · first AC: Jan 29, 2023 · C++20 (GCC 11-64) (first AC)