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Open on Codeforces · 107 unique accepted
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Tags: bitmasks, dp, math · first AC: Jan 30, 2026 · last AC: Jan 30, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 166 global accepts · Tags: constructive algorithms, data structures, geometry, greedy, sortings · first AC: Apr 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 951 global accepts · Tags: dfs and similar, dp, trees · first AC: Apr 30, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,291 global accepts · Tags: binary search, data structures, math · first AC: Apr 30, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,760 global accepts · Tags: binary search, data structures, dp, greedy, math · first AC: Apr 30, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,059 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Apr 30, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,702 global accepts · Tags: binary search, brute force, constructive algorithms, data structures, greedy, implementation, two pointers · first AC: Apr 30, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,035 global accepts · Tags: constructive algorithms, math · first AC: Apr 30, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,040 global accepts · Tags: greedy · first AC: Apr 30, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 19,437 global accepts · Tags: implementation, math · first AC: Apr 30, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,187 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Apr 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 181 global accepts · Tags: math, number theory · first AC: Apr 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 722 global accepts · Tags: data structures, greedy, math, two pointers · first AC: Apr 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,476 global accepts · Tags: binary search, data structures, greedy, math, two pointers · first AC: Apr 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,978 global accepts · Tags: greedy, math, number theory · first AC: Apr 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,085 global accepts · Tags: greedy, math · first AC: Apr 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,939 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,181 global accepts · Tags: constructive algorithms, data structures, sortings · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,766 global accepts · Tags: dp, math · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,266 global accepts · Tags: greedy, sortings · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,979 global accepts · Tags: brute force, dp, math · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 598 global accepts · Tags: binary search, brute force, greedy, hashing, string suffix structures, strings · first AC: Apr 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,101 global accepts · Tags: constructive algorithms, geometry, math · first AC: Apr 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,602 global accepts · Tags: bitmasks, brute force, math · first AC: Apr 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,325 global accepts · Tags: dp, greedy · first AC: Apr 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)