The initial value of pairs$\_$of$\_$boots is read from input. Assign pairs$\_$of$\_$sandals with the sum of pairs$\_$of$\_$boots and $2.$ Then, assign pairs$\_$of$\_$boots with the same value as pairs$\_$of$\_$sandals. Lastly, assign total$\_$pairs with the sum of pairs$\_$of$\_$boots and pairs$\_$of$\_$sandals.