面试刷题---查找

# -*- coding:utf-8 -*-
class Solution:
    # array 二维列表
    def Find(self, target, array):
        # write code here
        n = len(array)
        flag = 'false'
        for i in range(n):
            if target in array[i]:
                flag = 'true'
                break
        return flag
while True:
    try:
        S = Solution()
        L = list(eval(raw_input()))
        array = L[1]
        target = L[0]
        print S.Find(target,array)
    except:
        break

初始化对象,并将输入的内容转换为列表,建立循环,如果找到,返回 true 否则,返回 false 。

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转载自blog.csdn.net/mr_ming_/article/details/79438526