hdu2021（很闲~~）

 1 #include<iostream>
 2 #include<stdio.h>
 3 #include<math.h>
 4 #include<string.h>
 5 #include<stdlib.h>
 6 #include<limits.h>
 7 using namespace std;
 8 
 9 int main()
10 {
11     int n;
12     while(~scanf("%d",&n)&&n)
13     {
14         int sum=0;
15         int t;
16         for(int i=0;i<n;i++)
17         {
18             scanf("%d",&t);
19             sum+=t/100;
20             t=t%100;
21             sum+=t/50;
22             t=t%50;
23             sum+=t/10;
24             t=t%10;
25             sum+=t/5;
26             t=t%5;
27             sum+=t/2;
28             t=t%2;
29             sum+=t/1;
30             t=t%1;
31         }
32         printf("%d\n",sum);
33     }
34     return 0;
35 }