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Open on Codeforces · 757 unique accepted
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Quality: 937 global accepts · Tags: *special · first AC: Apr 2, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 731 global accepts · Tags: *special, communication · first AC: Apr 2, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,603 global accepts · Tags: *special · first AC: Apr 2, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 298 global accepts · Tags: *special · first AC: Apr 2, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,546 global accepts · Tags: *special, brute force, games, interactive · first AC: Apr 2, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 51 global accepts · Tags: binary search, constructive algorithms, divide and conquer, greedy, interactive, trees · first AC: Mar 10, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 39 global accepts · Tags: constructive algorithms, divide and conquer, interactive, trees, two pointers · first AC: Mar 10, 2026 · C++20 (GCC 13-64) (first AC)