Bitcoin

#include <iostream>
#include <string>
using namespace std;

                               // Bitcoin
int main()
{
    int a, b, total;
    cin >> a >> b >> total;
    int m = 33;
    int n = 58;
    for (int i = 1; i <= a; i++)
    {
        for (int j = 1; j <= b; j++)
        {
            cout << (char)m << (char)n << i << j << (char)n << (char)m << "|";
            m++;
            if (m > 47) m = 33;
            n++;
            if (n > 64) n = 58;
            total--;
            if (total == 0) return 0;
        }
    }
    return 0;
}