The students in Jungkook's class are all different heights and there are a total of 28 students. If you line up them in order of height, Eunji is 20th from the front and Jungkook is 14th from the front. How many students are between Jungkook and Eunji at this time?
20 14 [OP_SUB] 1 [OP_SUB]
var_a = 20
var_b = 14
var_c = var_a - var_b
var_d = 1
var_e = var_c - var_d
print(int(var_e))