#include
using namespace std;
int A[20];
int main()
{
int n, c, p, max;
int counter, ncounter;
counter = 0;
cin >> n;
c = n;
p = n;
for (c; c>0;)
{
counter++;
c = c / 10;
A[counter] = p - c * 10;
p = c;
if (c > 0 && c < 10)
{
A[counter + 1] = c;
}
}
max = 0;
ncounter = 0;
for (int s = 1; s <= counter; s++)<br>{
if (A[s] > max)
{
max = A[s];
ncounter = 0;
}
if (A[s] == max)
{
ncounter++;
}
}
cout << ncounter;<br>system("pause");
return 0;
}