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Open on Codeforces · 921 unique accepted
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Quality: 46,202 global accepts · Tags: constructive algorithms, greedy, number theory · first AC: Apr 27, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 25,159 global accepts · Tags: brute force, geometry, math · first AC: Apr 26, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 17,430 global accepts · Tags: constructive algorithms, math · first AC: Apr 5, 2025 · 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: 21,266 global accepts · Tags: brute force, implementation, math · first AC: Sep 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 19,757 global accepts · Tags: binary search, bitmasks, brute force, greedy, implementation, strings · first AC: May 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,287 global accepts · Tags: greedy, sortings · first AC: Feb 22, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 31,651 global accepts · Tags: greedy · first AC: Jan 8, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 36,194 global accepts · Tags: games, math · first AC: Jan 8, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 25,953 global accepts · Tags: constructive algorithms, games · first AC: Dec 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 57,303 global accepts · Tags: sortings · first AC: Nov 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 20,433 global accepts · Tags: implementation, strings · first AC: Nov 25, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 92,722 global accepts · Tags: games, math, number theory · first AC: Nov 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 97,227 global accepts · Tags: brute force, implementation, strings · first AC: Nov 11, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 25,919 global accepts · Tags: math · first AC: Nov 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 29,254 global accepts · Tags: math · first AC: Oct 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 20,232 global accepts · Tags: constructive algorithms, greedy, math · first AC: Sep 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 21,142 global accepts · Tags: constructive algorithms, sortings · first AC: Sep 18, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 74,196 global accepts · Tags: implementation, sortings · first AC: Sep 3, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 21,419 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Aug 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 32,101 global accepts · Tags: greedy, math, two pointers · first AC: Jul 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 20,796 global accepts · Tags: games, math · first AC: Jun 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 21,910 global accepts · Tags: brute force, greedy · first AC: Jun 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 38,050 global accepts · Tags: implementation, strings, two pointers · first AC: Jun 6, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 27,890 global accepts · Tags: greedy, math · first AC: Jun 6, 2023 · C++20 (GCC 11-64) (first AC)