#include<bits/stdc++.h> using namespace std; int main() { int n; cin >> n; int a[n]; for (int i = 0; i < n; i++) { cin >> a[i]; } int Min, t; for (int j = 0; j <= n - 2; j++) { Min = a[j]; for (int i = j + 1; i <= n - 1; i++) { if (a[i] < a[Min]) { Min = i; } } t = a[j]; a[j] = a[Min]; a[Min] = t; for (int i = 0; i <= n - 1; i++) { cout << a[i] << " "; } cout << endl; } return 0; }