If you divide the chopsticks used by 8 people into 4 groups, how many bundles will you get?
8 2 [OP_MUL] 4 [OP_DIV]
var_a = 8
var_b = 2
var_c = var_a * var_b
var_d = 4
var_e = var_c / var_d
print(int(var_e))