第幾天？

Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 181543 Accepted Submission(s): 64444

 1 #include<string.h>
 2 #include<cstdio>
 3 #include<stdlib.h>
 4 using namespace std;
 5 int main()
 6 {
 7     char s[100];
 8     int time[3];
 9     char * p;
10 
11 
12     while(scanf("%s",s)!=EOF)
13     {
14         int
 
 result = 0;
15         int count = 0;
16         int month[] = {0,31,28,31,30,31,30,31,31,30,31,30,31};
17         p = strtok(s,"/");//s為要拆分的字符串，必須是char *類型，""裏是分隔符，可以" */#"等
18         while(p != NULL)//拆分字符串
19         {
20             time[count++] = atoi(p);//將字符串轉化為整型
21             p = strtok(NULL,"/");
22         }
 
23         if(time[0]%400 == 0 || ( time[0]%4==0 && time[0]%100!=0 ))
24             {
25                 month[2] = 29;
26             }
27             for(int i = 1;i < time[1];++i)
28             {
29                 result += month[i];
30             }
31             result += time[2];
32             printf("%d\n",result);
33 
34     }
35     return 0;
36 }

hdu2005 第幾天？【C++】