Hoseok did 8 workouts on Monday, 5 on Tuesday, 12 on Wednesday, 17 on Thursday, and 10 on Friday. Find the number of times he worked out on Thursday minus the number of times he worked out on Tuesday.
17 5 [OP_SUB]
var_a = 17
var_b = 5
var_c = var_a - var_b
print(int(var_c))