Leetcode in C-Max Consecutive Ones

學習筆記
Dec 30, 2020

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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

Input:

[1,0,1,1,0,1]

My Code:

int findMaxConsecutiveOnes(int* nums, int numsSize){
int count=0,max=0;
for(int i=0;i<numsSize;i++){
if(nums[i]==1){
count=count+1;
if(count>max){
max=count;
}
}
else{
count=0;
}
printf("count:%d\n",count);
printf("max:%d\n\n",max);
}
return max;
}

Output:

count:1
max:1

count:0
max:1

count:1
max:1

count:2
max:2

count:0
max:2

count:1
max:2

Your answer(return value):

2

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