#include <iostream>
#include <vector>
#include <algorithm>
 
// Function used to compare two ints
bool compareInt(int a, int b)
{
	return a < b;
}
 
int  main(){
 
    std::vector<int> time={5, 16, 4, 7};
    std::vector<int> amplitude={10,17,8,16};
    std::vector<int> index(time.size(), 0);
 
    for (int i = 0 ; i != index.size() ; i++) {
        index[i] = i;
    }
 
	// This sort method uses a function (compareInt) to compare the elements
    sort(index.begin(), index.end(), compareInt);
 
    std::cout << "Time \t Ampl \t idx" << std::endl;
    for (int ii = 0 ; ii != index.size() ; ++ii) {
        std::cout << time[index[ii]] << " \t " << amplitude[index[ii]] << " \t " << index[ii] << std::endl;
    }
}

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