#include <iostream>

int main()
{
    char in[1001];
    std::cin >> in;
    
    for(int i = 0; in[i]; i++)
    {
        if(in[i] == 'I' || in[i] == 'l')
            in[i] = '1';
        
        if(in[i] == 'O' || in[i] == 'o')
            in[i] = '0';
    }
    
    std::cout << in << std::endl;
    
    return 0;
}