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Open on Codeforces · 3,147 unique accepted
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Quality: 35,449 global accepts · Tags: math, number theory · first AC: Feb 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 23,669 global accepts · Tags: games · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 24,577 global accepts · Tags: greedy, strings · first AC: Dec 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 25,874 global accepts · Tags: brute force, number theory · first AC: Dec 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 20,826 global accepts · Tags: brute force, sortings · first AC: Nov 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 22,304 global accepts · Tags: greedy, implementation · first AC: Oct 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 18,629 global accepts · Tags: constructive algorithms, greedy · first AC: Sep 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 19,205 global accepts · Tags: constructive algorithms, greedy · first AC: Jul 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 20,575 global accepts · Tags: constructive algorithms, greedy · first AC: Apr 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 17,430 global accepts · Tags: constructive algorithms, math · first AC: Apr 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 318,705 global accepts · Tags: greedy, math · first AC: Oct 20, 2017 · last AC: Mar 7, 2025 · Java 8 (first AC)
Quality: 687,826 global accepts · Tags: brute force, math · first AC: Oct 20, 2017 · last AC: Mar 7, 2025 · Java 8 (first AC)
Quality: 28,280 global accepts · Tags: constructive algorithms, greedy, math, strings · first AC: Jan 26, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 27,511 global accepts · Tags: constructive algorithms, math · first AC: Jan 4, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 21,261 global accepts · Tags: dp, geometry, greedy, math · first AC: Dec 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 18,401 global accepts · Tags: brute force, chinese remainder theorem, math, number theory · first AC: Nov 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 18,124 global accepts · Tags: constructive algorithms, number theory · first AC: Nov 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 17,847 global accepts · Tags: implementation, math · first AC: Oct 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 22,026 global accepts · Tags: geometry, implementation, math · first AC: Oct 26, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 21,314 global accepts · Tags: constructive algorithms, implementation, math · first AC: Aug 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 24,426 global accepts · Tags: greedy, implementation · first AC: Jul 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 22,285 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Jul 18, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 28,115 global accepts · Tags: constructive algorithms, math · first AC: Jul 7, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 22,866 global accepts · Tags: constructive algorithms · first AC: Jun 9, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 20,714 global accepts · Tags: brute force, greedy, implementation, sortings · first AC: May 25, 2024 · C++17 (GCC 7-32) (first AC)