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Open on Codeforces · 1,635 unique accepted
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Quality: 22,286 global accepts · Tags: constructive algorithms, dp, greedy, number theory · first AC: Apr 3, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 15,720 global accepts · Tags: games, greedy, implementation, math · first AC: Oct 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 26,875 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: Oct 24, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 30,769 global accepts · Tags: math · first AC: Oct 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,842 global accepts · Tags: math, number theory · first AC: Mar 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,512 global accepts · Tags: constructive algorithms, math · first AC: Jan 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,853 global accepts · Tags: brute force, greedy, implementation, math, number theory · first AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 18,125 global accepts · Tags: constructive algorithms, number theory · first AC: Nov 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,847 global accepts · Tags: implementation, math · first AC: Oct 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 28,575 global accepts · Tags: binary search, greedy, strings, two pointers · first AC: Oct 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 21,502 global accepts · Tags: data structures, greedy, math, sortings · first AC: Oct 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 29,359 global accepts · Tags: implementation · first AC: Oct 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 24,424 global accepts · Tags: geometry, math · first AC: Oct 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 25,945 global accepts · Tags: bitmasks, brute force, greedy, math, number theory · first AC: Sep 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 27,529 global accepts · Tags: games, greedy, sortings · first AC: Sep 4, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 32,666 global accepts · Tags: greedy, strings · first AC: Sep 4, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 33,174 global accepts · Tags: greedy, implementation · first AC: Aug 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,964 global accepts · Tags: greedy · first AC: Apr 8, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 30,327 global accepts · Tags: constructive algorithms, strings · first AC: Mar 5, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 20,288 global accepts · Tags: greedy, sortings · first AC: Feb 17, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 32,374 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Jan 30, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 28,854 global accepts · Tags: constructive algorithms, implementation, strings · first AC: Jan 21, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 29,560 global accepts · Tags: brute force, greedy, math · first AC: Jan 13, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 8,599 global accepts · Tags: strings · first AC: Jan 10, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 31,652 global accepts · Tags: greedy · first AC: Jan 6, 2024 · C++17 (GCC 9-64) (first AC)