Hi everybody, it's me again. I need you to look at something. So the situation was that a school was replacing the desks of 3 classrooms. Each desk holds 2 students. So I wrote this code that, in my opinion, works fine. It looks like this:
one = int(input())
two = int(input())
three = int(input())

total_kids = one + two + three

import math
total_desks = math.ceil(total_kids/2)

print(total_desks)

But when the code inputs a 1, 1 and 1. It's for three different classrooms, and three desks are needed. But I have no clue how to make the program do that. I need help. As usual.

I'm sorry. I know it's two questions in a day, but I am seriously confused on both of them. I'm not exactly Number 1 coder, you know? Help me out please?