求解最大连续字串

 1 /**
 2      * 最大连续字串
 3      * @param nums
 4      * @return
 5      */
 6     public int continueMaxOfNums(int[] nums){
 7 
 8 
 9         int current = 0;
10         int max = 0;
11 
12         int nums_max = nums[0];
13         int i = 0;
14         for(; i < nums.length;i++){
15             if(nums[i] > nums_max){
16                 nums_max = nums[i];
17             }
18             if(nums[i] > 0){
19                 break;
20             }
21         }
22         if(nums_max <= 0){
23             return nums_max;
24         }
25 
26         for(; i < nums.length;i++){
27             if(nums[i] < 0){
28                 if(current > max){
29                     max = current;
30                 }
31                 if(current + nums[i] < 0){
32                     current = 0;
33                 }else{
34                     current += nums[i];
35                 }
36             }else{
37                 current += nums[i];
38             }
39         }
40         if(current > max){
41             max = current;
42         }
43 
44         return max;
45     }