Uite aici rezolvarea.Seara buna!
#include <iostream>
using namespace std;
int main()
{
int n,k,MAX=0,cn,x,r;
cin>>n;cn=n;
x=n;
while(n)
{
r=n%10;
if(r>MAX)
MAX=r;
n=n/10;
}
n=cn;
while(n)
{
r=n%10;
if(r==MAX)
k++;
n=n/10;
}
if(x==0)
cout<<0<<" "<<1;
else
cout<<MAX<<" "<<k;
return 0;
}
