Three 217 centimeters (cm) long strings are tied together. If the length of the string at the tied part is the same and the length of the tied string is 627 centimeters (cm), find how many centimeters (cm) is the length of one part of the tied part.
217 3 [OP_MUL] 627 [OP_SUB] 3 1 [OP_SUB] [OP_DIV]
var_a = 217
var_b = 3
var_c = var_a * var_b
var_d = 627
var_e = var_c - var_d
var_f = 3
var_g = 1
var_h = var_f - var_g
var_i = var_e / var_h
print(int(var_i))