uva 488

/************************This is a problem that exams your  understand for "for control",i think2013/10/[e-mail]**********************/#include <iostream>#include <fstream>using namespace std;int main(){  // ifstream cin("in.txt");  int d,i,c,n,a,b,w;//TMD my var is too many!  cin>>d;  for(w=0;w<d;w++)//the number of blocks    {               cin>>n>>b;  //b is Frequency       for(a=0;a<b;a++)        {  //n is Ampliitude           for(i=1;i<=n;i++)             {          if(i==1&&a==0) ;       else                cout<<endl;             for(c=i;c>=1;c--)               cout<<i;             }           for(i=i-2;i>=1;i--)             {               cout<<endl;              for(c=i;c>=1;c--)        cout<<i;              }               cout<<endl;            }       if(w==d-1) ;       else        cout<<endl;          }   return 0;}