I'm going to hand out 15 pieces of colored paper to Jungkook and Eunji. Jungkook and Eunji will receive at least one piece of colored paper. How many ways are there to distribute the paper?
15 2 [OP_SUB] 1 [OP_ADD]
var_a = 15
var_b = 2
var_c = var_a - var_b
var_d = 1
var_e = var_c + var_d
print(int(var_e))