2022-05-01から1日間の記事一覧
class Solution { func longestCommonPrefix(_ strs: [String]) -> String { if strs.count == 0 { return "" } func m(_ n1: String, _ n2: String) -> Bool { return n1.count < n2.count } var minStr = strs.min(by: m)! for str in strs { while !str.h…