UVA - 10050 Hartals

#include <cstdio>
#include <cstring>

int parry[];
int nowparry[];

int main() {
    int t;
    scanf("%d", &t);
    while (t--) {
        int n;
        int p;
        scanf("%d%d", &n, &p);
        for (int i = ; i < p; i++) {
            scanf("%d", &parry[i]);
            nowparry[i] = ;
        }
        int cnt = ;
        for (int i = ; i <= n; i++) {
            bool isHartal = false;
            for (int j = ; j < p; j++) {
                nowparry[j]++;
                if (nowparry[j] == parry[j]) {
                    isHartal = true;
                    nowparry[j] = ;
                }
            }
            if (i% ==  || i% == ) continue;
            if (isHartal) cnt++;
        }
        printf("%d\n", cnt);
    }
    return ;
}