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Open on Codeforces · 727 unique accepted
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Quality: 5,899 global accepts · Tags: implementation · first AC: Nov 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,557 global accepts · Tags: constructive algorithms, greedy, sortings, two pointers · first AC: Nov 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,179 global accepts · Tags: binary search, brute force, math · first AC: Sep 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,882 global accepts · Tags: constructive algorithms, math · first AC: Sep 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,345 global accepts · Tags: data structures, dp · first AC: Aug 31, 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: 16,978 global accepts · Tags: binary search, brute force, data structures, greedy · first AC: Dec 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 15,144 global accepts · Tags: bitmasks, brute force, greedy, implementation, strings · first AC: Dec 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 16,809 global accepts · Tags: greedy, sortings · first AC: Dec 3, 2024 · 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: 12,740 global accepts · Tags: brute force, constructive algorithms, greedy, math · first AC: Feb 27, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 18,793 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Sep 30, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 24,794 global accepts · Tags: greedy, implementation, sortings · first AC: Jul 31, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 21,005 global accepts · Tags: constructive algorithms, math, number theory, sortings · first AC: Mar 24, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 18,983 global accepts · Tags: brute force, greedy, sortings · first AC: Feb 23, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 18,744 global accepts · Tags: greedy, implementation · first AC: Feb 12, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,427 global accepts · Tags: binary search · first AC: Apr 5, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,056 global accepts · Tags: data structures · first AC: Feb 23, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 15,870 global accepts · Tags: greedy, sortings · first AC: Jan 29, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 14,115 global accepts · Tags: constructive algorithms, greedy · first AC: Nov 16, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,820 global accepts · Tags: graphs, shortest paths · first AC: Nov 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,672 global accepts · Tags: dp, greedy, math, two pointers · first AC: Nov 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,855 global accepts · Tags: games · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,700 global accepts · Tags: data structures, hashing, implementation · first AC: Sep 24, 2025 · C++17 (GCC 7-32) (first AC)