To decorate the tree, you made several triangles using wire. The length of the wire was 84 centimeters (cm) before the decoration, and the wire became 12 centimeters (cm) at the end. Given that each triangle had a side length of 1 centimeter (cm), how many triangles can be made?
84 12 [OP_SUB] 1 3 [OP_MUL] [OP_FDIV]
var_a = 84
var_b = 12
var_c = var_a - var_b
var_d = 1
var_e = 3
var_f = var_d * var_e
var_g = var_c // var_f
print(int(var_g))