I made a square by sticking the stickers regularly without any gaps. If I need 6 stickers to make one side of a square, find how many stickers are on the perimeter.
6 4 [OP_MUL] 4 [OP_SUB]
var_a = 6
var_b = 4
var_c = var_a * var_b
var_d = 4
var_e = var_c - var_d
print(int(var_e))