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Open on Codeforces · 3,863 unique accepted
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Quality: 597 global accepts · Tags: flows, graphs, shortest paths · first AC: Feb 29, 2020 · C++14 (GCC 6-32) (first AC)
Quality: 462 global accepts · Tags: binary search, interactive, number theory · first AC: Jul 26, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 962 global accepts · Tags: dfs and similar, dp, trees · first AC: Apr 30, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,310 global accepts · Tags: binary search, data structures, math · first AC: Apr 30, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,787 global accepts · Tags: binary search, data structures, dp, greedy, math · first AC: Apr 30, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,115 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Apr 30, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,784 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: 15,168 global accepts · Tags: constructive algorithms, math · first AC: Apr 30, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 19,603 global accepts · Tags: implementation, math · first AC: Apr 30, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,184 global accepts · Tags: greedy · first AC: Apr 30, 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: 2,199 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: 10,025 global accepts · Tags: greedy, math, number theory · first AC: Apr 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,138 global accepts · Tags: greedy, math · 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 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,613 global accepts · Tags: bitmasks, brute force, math · first AC: Apr 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,339 global accepts · Tags: dp, greedy · first AC: Apr 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,146 global accepts · Tags: brute force, greedy · first AC: Apr 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,688 global accepts · Tags: greedy, math · first AC: Apr 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,215 global accepts · Tags: dfs and similar, dp, greedy, math, probabilities, trees · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,603 global accepts · Tags: binary search, constructive algorithms, divide and conquer, interactive, math · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,211 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,993 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)