11340 - Newspaper

#include<stdio.h>#include<string.h>struct{char x;int y;}p[105];int main(void){int n;scanf("%d",&n);while(n--){int k,i,j,q,m;double sum=0;scanf("%d",&k);for(i=0;i<k;i++)scanf(" %c %d",&p[i].x,&p[i].y);scanf("%d",&m);char a[10005];getchar();for(i=0;i<m;i++){gets(a);for(j=0;j<strlen(a);j++)for(q=0;q<k;q++)if(a[j]==p[q].x)sum+=p[q].y;}printf("%.2lf$\n", sum / 100);}return 0;}