194 students and 235 adults came to the amusement park, and 68 of them got free admission. Find how many more people who paid for admission to the amusement park than those who got in for free.
194 235 [OP_ADD] 68 [OP_SUB] 68 [OP_SUB]
var_a = 194
var_b = 235
var_c = var_a + var_b
var_d = 68
var_e = var_c - var_d
var_f = 68
var_g = var_e - var_f
print(int(var_g))