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
思路： 以 tmp 为暂时计数器 ， result 为结果计数器 当遇到 1 时，tmp+1，将 result 保存为 tmp 和result 两者中较大的 当遇到 0 时， tmp 归零
