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Open on Codeforces · 6,347 unique accepted
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Quality: 6,116 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Apr 30, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,174 global accepts · Tags: constructive algorithms, math · first AC: Apr 30, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,790 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: 18,194 global accepts · Tags: greedy · first AC: Apr 30, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 19,615 global accepts · Tags: implementation, math · first AC: Apr 30, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 128 global accepts · Tags: implementation, strings, trees · first AC: Apr 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 184 global accepts · Tags: math, number theory · first AC: Apr 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,201 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Apr 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,509 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: 726 global accepts · Tags: data structures, greedy, math, two pointers · first AC: Apr 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,140 global accepts · Tags: greedy, math · first AC: Apr 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,028 global accepts · Tags: greedy, math, number theory · first AC: Apr 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,102 global accepts · Tags: constructive algorithms, geometry, math · first AC: Apr 26, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,613 global accepts · Tags: bitmasks, brute force, math · first AC: Apr 26, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 161 global accepts · Tags: binary search, brute force, dfs and similar, divide and conquer, graphs, trees · first AC: Apr 26, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 574 global accepts · Tags: data structures, divide and conquer, dsu, graphs, implementation · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,944 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,187 global accepts · Tags: constructive algorithms, data structures, sortings · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,774 global accepts · Tags: dp, math · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 7,275 global accepts · Tags: greedy, sortings · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,994 global accepts · Tags: brute force, dp, math · first AC: Apr 25, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,340 global accepts · Tags: dp, greedy · first AC: Apr 24, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,689 global accepts · Tags: greedy, math · first AC: Apr 24, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,150 global accepts · Tags: brute force, greedy · first AC: Apr 24, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 600 global accepts · Tags: binary search, brute force, greedy, hashing, string suffix structures, strings · first AC: Apr 24, 2026 · C++23 (GCC 14-64, msys2) (first AC)