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Open on Codeforces · 516 unique accepted
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Quality: 19,952 global accepts · Tags: bitmasks, brute force, greedy, implementation, math · first AC: Nov 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 23,172 global accepts · Tags: greedy, two pointers · first AC: Nov 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,840 global accepts · Tags: brute force, sortings · first AC: Nov 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,320 global accepts · Tags: greedy, implementation · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 25,546 global accepts · Tags: greedy · first AC: Aug 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 30,974 global accepts · Tags: brute force, data structures, implementation, math · first AC: Aug 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 19,652 global accepts · Tags: constructive algorithms, greedy, math · first AC: Aug 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,986 global accepts · Tags: constructive algorithms, implementation, sortings, strings · first AC: Jul 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 29,270 global accepts · Tags: implementation, math · first AC: Jun 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 26,307 global accepts · Tags: math · first AC: Apr 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,577 global accepts · Tags: constructive algorithms, greedy · first AC: Apr 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,434 global accepts · Tags: constructive algorithms, math · first AC: Apr 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 23,688 global accepts · Tags: combinatorics, constructive algorithms, games, math · first AC: Feb 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,584 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Feb 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 26,551 global accepts · Tags: graph matchings, greedy · first AC: Feb 18, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,101 global accepts · Tags: greedy, strings · first AC: Feb 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 31,762 global accepts · Tags: math, number theory · first AC: Feb 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 26,989 global accepts · Tags: brute force, math · first AC: Jan 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 21,263 global accepts · Tags: dp, geometry, greedy, math · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 39,768 global accepts · Tags: binary search, math · first AC: Dec 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 35,181 global accepts · Tags: greedy · first AC: Dec 22, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 24,131 global accepts · Tags: greedy, implementation · first AC: Dec 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 18,401 global accepts · Tags: brute force, chinese remainder theorem, math, number theory · first AC: Nov 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 18,125 global accepts · Tags: constructive algorithms, number theory · first AC: Nov 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,949 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Nov 15, 2024 · C++20 (GCC 13-64) (first AC)