#include <iostream>
#include <vector>
#include <iomanip>
int main()
{
std::vector<std::vector<double>> vec{{10.0233, 122.1, 1203.1},{100.03, 22.15, 3.01},{107.03, 152.1, 0.1},{6686.0,6666.00,666.00}};
for(std::vector<double> tempVec: vec)
{
for(double elem: tempVec)
{
std::cout << std::left<<std::setw(8) << std::setfill(' ') << std::fixed << std::setprecision(2) << elem << " ";
}
std::cout<< std::endl;
}
return 0;
}