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485. Max Consecutive Ones (最大连续数) by Python
485. Max Consecutive Ones
题目:
Given a binary array, find the maximum number of consecutive 1s in this array.
Example 1:
Input: [1,1,0,1,1,1] Output: 3 Explanation: The first two digits or the last three digits are consecutive 1s. The maximum number of consecutive 1s is 3.
Note:
- The input array will only contain
0
and1
. - The length of input array is a positive integer and will not exceed 10,000
给你一个二位数列表,求出列表最大的1连续的数目
思路:
很简单的列表遍历,要注意的就是最后一次遍历的值也要进行比较
结果:
class Solution(object):
def findMaxConsecutiveOnes(self, nums):
"""
:type nums: List[int]
:rtype: int
"""
max_num = 0
statistics = 0
# 遍历列表
for temp in nums:
if temp == 1:
statistics += 1
else:
if statistics > max_num:
max_num = statistics
statistics = 0
# 保证最后一遍也能进行比较
if statistics > max_num:
max_num = statistics
return max_num
485. Max Consecutive Ones (最大连续数) by Python
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