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Open on Codeforces · 247 unique accepted
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Quality: 21,837 global accepts · Tags: math · first AC: Apr 20, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 20,256 global accepts · Tags: constructive algorithms, math · first AC: Mar 14, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 23,448 global accepts · Tags: brute force · first AC: Dec 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 25,342 global accepts · Tags: constructive algorithms, greedy, implementation, strings · first AC: Dec 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 25,744 global accepts · Tags: greedy, strings · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 24,580 global accepts · Tags: greedy, strings · first AC: Dec 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 25,876 global accepts · Tags: brute force, number theory · first AC: Dec 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 29,082 global accepts · Tags: greedy, implementation, math · first AC: Dec 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 23,787 global accepts · Tags: greedy, implementation · first AC: Dec 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 23,399 global accepts · Tags: constructive algorithms, greedy, math · first AC: Nov 29, 2025 · C++20 (GCC 13-64) (first AC)
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: 22,905 global accepts · Tags: brute force, greedy, strings · first AC: Nov 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,911 global accepts · Tags: greedy, math · first AC: Jul 2, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 36,484 global accepts · Tags: binary search, brute force, math · first AC: Sep 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 32,958 global accepts · Tags: brute force, math, strings · first AC: Sep 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 41,797 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Sep 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 33,711 global accepts · Tags: implementation, math · first AC: Aug 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 40,616 global accepts · Tags: two pointers · first AC: Aug 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 44,110 global accepts · Tags: implementation, math, strings · first AC: Aug 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 21,314 global accepts · Tags: constructive algorithms, implementation, math · first AC: Aug 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 26,136 global accepts · Tags: constructive algorithms, implementation, math · first AC: Aug 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 33,173 global accepts · Tags: greedy, implementation · first AC: Aug 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 33,434 global accepts · Tags: brute force, implementation, strings · first AC: Jul 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 36,914 global accepts · Tags: greedy, implementation · first AC: Jul 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 57,389 global accepts · Tags: binary search, math, ternary search · first AC: Jul 26, 2024 · C++20 (GCC 13-64) (first AC)