public class ttt {
public static void main(String[] args) {
System.out.println(Arrays.toString(ccc(5)));
}
private static int[] ccc(int n) {
int[] ints = new int[n];
int tat = 0;
for (int i = 0; i < ints.length - 1; i++) {
ints[i] = new Random().nextInt();
tat += ints[i];
}
ints[n - 1] = -tat;
return ints;
}
}