[UVa] 10050 - Hartals

It's just a simulation. Mods and Mods that's all.

#include <stdio.h>
int parties[101];
int main() {
    int I, J, T, N, P, COUNT;
    scanf("%d",&T);
    while (T--) {
        scanf("%d",&N);
        scanf("%d",&P);
        for (I=0 ; I<P ; I++) {
            scanf("%d",&parties[I]);
        }
        for (I=1, COUNT=0 ; I<=N ; I++) {
            if ((I%7)!=6 && (I%7)!=0) {
                for (J=0 ; J<P ; J++) {
                    if (!(I%parties[J])) {
                        COUNT++;
                        break;
                    }
                }
            }
        }
        printf("%d\n",COUNT);
    }
    return 0;
}