leetcode上的第二题用本机IDE调试没有问题,但是提交上去就会报错,求大佬解释!
代码如下:
struct ListNode* addTwoNumbers(struct ListNode* l1, struct ListNode* l2)
{
int num=0;
int N;
int len;
int count;
int * array;
struct ListNode* List = (struct ListNode*)malloc(sizeof(struct ListNode));
struct ListNode* pHead = List;
for(count=0;l1->next!=NULL;count++)
{
l1 = l1->next;
num+=l1->val*pow(10,count);
}
for(count=0;l2->next!=NULL;count++)
{
l2 = l2->next;
num+=l2->val*pow(10,count);
}
for(len=0,count=num;count;len++)
count = count/10;
array = (int *)malloc(sizeof(int)*len);
for(count=len-1;count>=0;count--)
{
N = num/pow(10,count);
array[count] = N%10;
}
for(count=0;count<len;count++)
{
struct ListNode* pNew = (struct ListNode*)malloc(sizeof(struct ListNode));
pNew->next=NULL;
pHead->next = pNew;
pNew->val = array[count];
pHead = pNew;
}
return List;
}
求大佬解答小弟的困惑!