Răspunsuri

Cel mai inteligent răspuns!
2014-10-26T08:11:54+02:00
# include<iostream>
using namespace std;
int main()
{
    long long n,nr=0;
    cin>>n;
    while(n!=0)
    {
        nr++;
        n=n/10;
    }
    cout<<nr;
    return 0;
}