11608

#include <stdio.h>
int main() {
    int tc=1;
    while(1) {
        int total;
        scanf("%d",&total);

        if (total < 0) {
            break;
        }

        printf("Case %d:\n",tc);
        int c[12],nn[12];

        int i;
        for (i=0;i<12;i++) {
            scanf("%d", &nn[i]);
        }
        for (i=0;i<12;i++) {
            scanf("%d", &c[i]);
        }

        for (i=0;i<12;i++) {
            if (c[i] <= total) {
                printf("No problem! :D\n");
                tc++;
                total = total - c[i] + nn[i];
            }

            else {
                printf("No problem. :(\n");
                tc++;
                total = total+nn[i];
            }
        }
        tc++;
    }

    return 0;
}