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Open on Codeforces · 890 unique accepted
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Quality: 24,436 global accepts · Tags: constructive algorithms, greedy, math · first AC: Sep 29, 2022 · PyPy 3-64 (first AC)
Quality: 12,815 global accepts · Tags: greedy, number theory · first AC: May 5, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,826 global accepts · Tags: games, math · first AC: Feb 11, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,557 global accepts · Tags: constructive algorithms, greedy, sortings, two pointers · first AC: Oct 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,345 global accepts · Tags: data structures, dp · first AC: Aug 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,680 global accepts · Tags: brute force, greedy, implementation · first AC: Aug 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,873 global accepts · Tags: constructive algorithms, math, number theory · first AC: Aug 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 24,016 global accepts · Tags: data structures, greedy, sortings · first AC: Jul 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,307 global accepts · Tags: geometry, greedy, math · first AC: Jul 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 21,890 global accepts · Tags: constructive algorithms, games, greedy · first AC: Jul 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 20,037 global accepts · Tags: constructive algorithms · first AC: Jun 12, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,337 global accepts · Tags: bitmasks, greedy, math · first AC: May 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,814 global accepts · Tags: greedy, matrices · first AC: Feb 22, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,389 global accepts · Tags: brute force, math · first AC: Jan 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 16,809 global accepts · Tags: greedy, sortings · first AC: Dec 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,520 global accepts · Tags: bitmasks, brute force, math, number theory · first AC: Nov 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 21,664 global accepts · Tags: constructive algorithms, greedy, sortings, strings · first AC: Sep 16, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 21,686 global accepts · Tags: binary search, greedy, math, sortings · first AC: Sep 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 18,412 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Jul 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 20,764 global accepts · Tags: dp, greedy · first AC: Jun 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 21,902 global accepts · Tags: binary search, data structures, dp, greedy, two pointers · first AC: Jun 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 19,756 global accepts · Tags: brute force, implementation, math, number theory · first AC: Jun 25, 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: 17,166 global accepts · Tags: binary search, brute force, greedy · first AC: May 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,849 global accepts · Tags: binary search, data structures, greedy · first AC: Apr 6, 2024 · C++17 (GCC 7-32) (first AC)