#include<cstdio>#include<cstring>using namespace std;namespace{int gcd(int a, int b){if (!a)return b;return gcd(b % a, a);}int lcm(int a, int b){return a * b / gcd(a, b);}int length(int *mp){int res = 1;for (int i = 1; i <= 10; i++)if (mp[i])res = lcm(res, i);return res;}}int main(){int T, a[1000][10], c[1000], mp[11];bool eat[1000];scanf("%d", &T);while (T--){int N;scanf("%d", &N);memset(mp, 0, sizeof(mp));memset(eat, 0, sizeof(eat));for (int i = 0; i < N; i++){scanf("%d", &c[i]);mp[c[i]]++;for (int j = 0; j < c[i]; j++)scanf("%d", &a[i][j]);}bool end = false;int day = 0, eated = 0;while (!end){int dd, len = length(mp);for (dd = 0; dd < len; dd++){int minn = 300, count = 0, eatindex = -1;for (int i = 0; i < N; i++){if (eat[i])continue;int index = day % c[i];if (a[i][index] < minn){minn = a[i][index];count = 1;eatindex = i;}else if (a[i][index] == minn)count++;}day++;if (count == 1){eated++;eat[eatindex] = true;mp[c[eatindex]]--;break;}}if (dd == len){day -= len;end = true;}if (eated == N)end = true;}printf("%d %dn", N - eated, day);}return 0;}
