Chuck Norris Binnary

chuck.cpp

#include <iostream>
#include <string>
#include <vector>
#include <algorithm>
#include <bitset>

using namespace std;

/**
 * Auto-generated code below aims at helping you parse
 * the standard input according to the problem statement.
 **/
int main()
{
    string MESSAGE;
    getline(cin, MESSAGE);
    string answer =  "";
    int last = -1;

    // Write an action using cout. DON'T FORGET THE "<< endl"
    // To debug: cerr << "Debug messages..." << endl;

    for (int i = 0; i < MESSAGE.length(); i++) {
        
        bitset<7> bits(MESSAGE[i]);
        
        for (int j = 6; j >= 0; j--) {
            
            if (bits[j] == last) {
                answer += "0";
            } else {
                
                if (last != -1) {
                    answer += " ";
                }
                
                last = bits[j];
                if (bits[j]) {
                    answer += "0 0";
                } else {
                    answer += "00 0";
                }
            }
        }
    }
    
    cerr << endl;
    
    cout << answer << endl;
}