The average length of the 11 sticks is 145.7 centimeters (cm). But if the average of the lengths of two of them is 142.1 centimeters (cm), find the average of the lengths of the remaining bars.
145.7 11 [OP_MUL] 142.1 2 [OP_MUL] [OP_SUB] 11 2 [OP_SUB] [OP_DIV]
var_a = 145.7
var_b = 11
var_c = var_a * var_b
var_d = 142.1
var_e = 2
var_f = var_d * var_e
var_g = var_c - var_f
var_h = 11
var_i = 2
var_j = var_h - var_i
var_k = var_g / var_j
print('{:.2f}'.format(round(var_k+1e-10,2)))