Solve {l}{-20}{-50}{-30}{-50}{0-20}{1-40}{-50}{-20}{-20}

$$\left. \begin{array} { l } { - 20 } \\ { - 50 } \\ { - 30 } \\ { - 50 } \\ { 0 - 20 } \\ { 1 - 40 } \\ { - 50 } \\ { - 20 } \\ { - 20 } \end{array} \right.$$

Sort

$$-50,-50,-50,-39,-30,-20,-20,-20,-20$$

Solution Steps

Subtract 20 from 0 to get -20.

$$sort(-20,-50,-30,-50,-20,1-40,-50,-20,-20)$$

Subtract 40 from 1 to get -39.

$$sort(-20,-50,-30,-50,-20,-39,-50,-20,-20)$$

To sort the list, start from a single element -20.

$$-20$$

Insert -50 to the appropriate location in the new list.

$$-50,-20$$

Insert -30 to the appropriate location in the new list.

$$-50,-30,-20$$

Insert -50 to the appropriate location in the new list.

$$-50,-50,-30,-20$$

Insert -20 to the appropriate location in the new list.

$$-50,-50,-30,-20,-20$$

Insert -39 to the appropriate location in the new list.

$$-50,-50,-39,-30,-20,-20$$

Insert -50 to the appropriate location in the new list.

$$-50,-50,-50,-39,-30,-20,-20$$

Insert -20 to the appropriate location in the new list.

$$-50,-50,-50,-39,-30,-20,-20,-20$$

Insert -20 to the appropriate location in the new list.

$$-50,-50,-50,-39,-30,-20,-20,-20,-20$$

Evaluate

$$-20,\ -50,\ -30,\ -50,\ -20,\ -39,\ -50,\ -20,\ -20$$