#include <iostream>

using namespace std;

void order(int & x, int & y)
{ if (x > y)
  { int temp = x;
    x = y;
    y = temp; } }

int main()
{ cout << "Enter seven numbers: ";
  int V[7];
  cin >> V[0] >> V[1] >> V[2] >> V[3] >> V[4] >> V[5] >> V[6];
  for (int first = 0; first < 6; first += 1)
    order(V[first], V[first+1]);
  for (int first = 0; first < 5; first += 1)
    order(V[first], V[first+1]);
  for (int first = 0; first < 4; first += 1)
    order(V[first], V[first+1]);
  for (int first = 0; first < 3; first += 1)
    order(V[first], V[first+1]);
  for (int first = 0; first < 2; first += 1)
    order(V[first], V[first+1]);
  for (int first = 0; first < 1; first += 1)
    order(V[first], V[first+1]);
  cout << "The numbers, in order, are:\n";
  cout << V[0] << " " << V[1] << " " << V[2] << " " << V[3] << " " << V[4] << " " << V[5] << " " << V[6] << "\n"; }