//programer : tohidrazmjo #include #include #include using namespace std; unsigned long int fact (int f) { unsigned long int t=1; for(int i=2;i<=f;i++) { t*=i; } return t;} long int tab(int n ,int m) { int x; return (fact(n))/(fact(m)*fact(n-m)); } int main() { int m,n,i,j,k,z,w; cin>>k; for(z=0;z