| #include<iostream> #include<iomanip>
 #include<cstring>
 using namespace std;
 int main(){
 freopen("p1721.in","r",stdin);
 freopen("p1721.out","w",stdout);
 int n,i,j,k;
 cin>>n;
 for(i=1;i<=n;i++){
 for(j=i;j<n+i;j++){
 cout<<setw(3)<<j;
 }
 cout<<endl;
 }
 return 0;
 }
 (  )
 |