ccf 201812-1 小明上学

 1 #include<stdio.h>
 2 #include<string.h>
 3 #define MAXN 105
 4 using namespace std;
 5 int main() 
 6 {
 7     int r, y, g;
 8     int n;
 9     int k, t;
10     int ans = 0;
11     scanf("%d%d%d", &r, &y, &g);
12     scanf("%d", &n);
13     for (int i = 0; i < n; i++) 
14     {
15         scanf("%d%d", &k, &t);
16         if (k == 0) ans += t;
17         else if (k == 1)
18         {
19             ans += t;
20         }
21         else if (k == 2) 
22         {
23             ans += t;
24             ans += r;
25         }
26     }
27     printf("%d\n", ans);
28     return 0;
29 }

 

转载于:https://www.cnblogs.com/tp25959/p/11170655.html