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Open on Codeforces · 195 unique accepted
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Quality: 320,299 global accepts · Tags: math · first AC: Nov 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 18,135 global accepts · Tags: dp, greedy, math · first AC: Dec 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,109 global accepts · Tags: greedy, implementation · first AC: Nov 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 19,805 global accepts · Tags: games, greedy, math · first AC: Jul 31, 2025 · last AC: Jul 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 45,739 global accepts · Tags: math · first AC: Jul 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 26,043 global accepts · Tags: greedy, math · first AC: Jan 28, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 56,799 global accepts · Tags: sortings · first AC: Jan 27, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 23,995 global accepts · Tags: constructive algorithms, math, number theory · first AC: Jan 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 103,846 global accepts · Tags: *special, greedy, implementation · first AC: Dec 6, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 15,838 global accepts · Tags: games, math · first AC: Feb 11, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,140 global accepts · Tags: constructive algorithms, games, greedy · first AC: Jan 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,308 global accepts · Tags: greedy, strings, two pointers · first AC: Dec 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,596 global accepts · Tags: greedy, math · first AC: Aug 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 44,830 global accepts · Tags: constructive algorithms, math · first AC: Jul 27, 2025 · last AC: Jul 28, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 77,032 global accepts · Tags: implementation · first AC: Jan 5, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 90,206 global accepts · Tags: binary search, implementation, math, sortings · first AC: Dec 24, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 15,875 global accepts · Tags: greedy, sortings · first AC: Jan 29, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: constructive algorithms, data structures, dsu, greedy · first AC: Nov 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,679 global accepts · Tags: dp, greedy, math, two pointers · first AC: Nov 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 80,889 global accepts · Tags: brute force, dp · first AC: Jan 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 95,847 global accepts · Tags: binary search, implementation, math, number theory · first AC: Dec 28, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 108,186 global accepts · Tags: data structures, hashing, implementation · first AC: Dec 25, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 103,892 global accepts · Tags: brute force · first AC: Dec 20, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,683 global accepts · Tags: combinatorics, constructive algorithms, dp, greedy, strings, two pointers · first AC: Jan 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,720 global accepts · Tags: binary search, brute force, data structures, greedy, sortings · first AC: Nov 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)