netochno

#include <iostream>
using namespace std;
 main()
{  cout <<"wwedi chislo!!!";
    int b;
    cin >>b;
    int a=0;
    int t=0;
    int s=b;
    int f=0;
    int d=0;
    int e=0;

    while (a<b) {
       t=0;
    while (t<s) {cout <<" ";
        t=t+1;}s=s-1;
        f=0;
     while (f<=a) {cout <<"*";
     f=f+1;}
        e=0;
      while (e<a) {cout <<"*";
     e=e+1;}
 a=a+1; cout <<endl;}
  while (d<b) {cout <<" ";d=d+1;}cout <<"*";
}