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Open on Codeforces · 495 unique accepted
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Quality: 19,690 global accepts · Tags: brute force, implementation, math · first AC: Feb 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 24,100 global accepts · Tags: constructive algorithms, greedy, math · first AC: Dec 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 19,811 global accepts · Tags: brute force, games, greedy · first AC: Oct 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 27,129 global accepts · Tags: games, greedy, sortings · first AC: Aug 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 25,080 global accepts · Tags: greedy, implementation · first AC: May 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,211 global accepts · Tags: constructive algorithms, implementation · first AC: Apr 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 15,310 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jan 23, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 17,135 global accepts · Tags: constructive algorithms, games, greedy · first AC: Jan 17, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 15,517 global accepts · Tags: brute force, combinatorics, dp · first AC: Jan 15, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 15,698 global accepts · Tags: dp, greedy, implementation · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 5,899 global accepts · Tags: implementation · first AC: Nov 17, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 14,623 global accepts · Tags: constructive algorithms, math · first AC: Jun 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 21,901 global accepts · Tags: binary search, data structures, dp, greedy, two pointers · first AC: Mar 22, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 13,520 global accepts · Tags: bitmasks, brute force, math, number theory · first AC: Nov 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 18,818 global accepts · Tags: brute force, greedy, math, number theory · first AC: Oct 6, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 21,663 global accepts · Tags: constructive algorithms, greedy, sortings, strings · first AC: Aug 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 23,315 global accepts · Tags: brute force, greedy, strings · first AC: Jul 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 24,004 global accepts · Tags: dp, greedy, implementation · first AC: Jul 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,764 global accepts · Tags: dp, greedy · first AC: Jul 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 23,536 global accepts · Tags: brute force, combinatorics, math · first AC: Jun 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 22,186 global accepts · Tags: binary search, combinatorics, constructive algorithms, number theory · first AC: Jun 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,165 global accepts · Tags: binary search, brute force, greedy · first AC: Jun 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 22,744 global accepts · Tags: greedy, math, number theory · first AC: Apr 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 32,653 global accepts · Tags: brute force, greedy, two pointers · first AC: Oct 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 9,109 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Mar 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)