#include <iostream>
#include <string>

int             parseLine(std::string s)
{
        std::string     delim = " ";
        size_t          result;
        size_t          i = 0;
        size_t          cpu[7];

        auto start = 0U;
        auto end = s.find(delim);
        while (end != std::string::npos)
        {
                cpu[i] = std::atoi(s.substr(start, end - start).c_str());
                start = end + delim.length();
                end = s.find(delim, start);
                i++;
        }
        cpu[i] = std::atoi(s.substr(start, end - start).c_str());
        i = 0;
        size_t total = cpu[0] + cpu[1] + cpu[2] + cpu[3] + cpu[4] + cpu[5] + cpu[6];
        result = 100 * (1.0 - cpu[3] / total);
        return (result);
}