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0w1

Scala

CFR 795 C. Maximum Number ( Greedy )

Problem - C - Codeforces題意: 你有無限多個七段顯示器,問不超過 n 個段可以發光的前提下,可構成的最大數字是多少。制約: The first line contains the integer n (2 ≤ n ≤ 100 000) — the maximum number of sections which can be highlighted on the…