cf 1471A

#include<stdio.h>

int main()
{
    int t;
    scanf("%d", &t);

    while(t--)
    {
        long long n, x, i;
        scanf("%lld %lld", &n, &x);
        long long a[n];
        for(i = 0; i < n; i++) scanf("%lld", &a[i]);

        long long s = 0, s1 = 0;
        for(i = 0; i < n; i++)
        {
            s += a[i];
            if(a[i] % x != 0) s1 += (a[i] / x) + 1;
            else s1 += a[i] / x;
        }
        if(s % x != 0) printf("%lld %lld\n", (s/x) + 1, s1);
        else printf("%lld %lld\n", (s/x), s1);
    }
}