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Open on Codeforces · 247 unique accepted
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Quality: 30,345 global accepts · Tags: greedy, math · first AC: Dec 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,547 global accepts · Tags: binary search, implementation, math, number theory · first AC: Dec 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: brute force, data structures, divide and conquer, math, number theory · first AC: Feb 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,582 global accepts · Tags: brute force, math, two pointers · first AC: Feb 11, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,854 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Feb 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,462 global accepts · Tags: dp, greedy · first AC: Jan 27, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,500 global accepts · Tags: combinatorics, dp, math · first AC: Jan 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,802 global accepts · Tags: constructive algorithms, interactive, math, two pointers · first AC: Jan 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,018 global accepts · Tags: data structures, dp · first AC: Jan 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 36,608 global accepts · Tags: data structures, dp, math · first AC: Jan 1, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,698 global accepts · Tags: dp, greedy · first AC: Dec 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,949 global accepts · Tags: combinatorics, dp, greedy, math · first AC: Dec 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,209 global accepts · Tags: bitmasks, math · first AC: Dec 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,009 global accepts · Tags: binary search, greedy, math, sortings, ternary search, two pointers · first AC: Dec 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,125 global accepts · Tags: bitmasks, brute force, strings · first AC: Dec 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,071 global accepts · Tags: combinatorics, math · first AC: Dec 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 26,315 global accepts · Tags: implementation, math · first AC: Dec 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 34,504 global accepts · Tags: binary search, brute force · first AC: Dec 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,460 global accepts · Tags: brute force, constructive algorithms, greedy, implementation, sortings, strings · first AC: Dec 17, 2025 · last AC: Dec 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,078 global accepts · Tags: constructive algorithms, greedy, math · first AC: Dec 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,128 global accepts · Tags: data structures, dp, implementation, math · first AC: Dec 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,806 global accepts · Tags: binary search, brute force, data structures, two pointers · first AC: Dec 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,330 global accepts · Tags: binary search, brute force, data structures, dp · first AC: Dec 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,605 global accepts · Tags: implementation, strings · first AC: Dec 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,796 global accepts · Tags: brute force, combinatorics, number theory · first AC: Dec 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)