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【LeetCode】485. Max Consecutive Ones(最大连续数之和)

2018-02-23 19:47 357 查看
【LeetCode】485. Max Consecutive Ones(最大连续数之和)
题目链接:https://leetcode.com/problems/max-consecutive-ones/description/
难度:Easy
题目描述: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
 and 
1
.

The length of input array is a positive integer and will not exceed 10,000
求数组最长连续的1的个数。class Solution {
public int findMaxConsecutiveOnes(int[] nums) {
int max=0;
int sum=0;
for(int i=0;i<nums.length;i++)
{
if(nums[i]==1)
{
sum++;
if(sum>=max)
max=sum;
}
else {
sum=0;
}

}
return max;
}
}

日期:2018/2/23-19:46
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标签:  数组 Easy