Easter Bake

import math

quantity = int(input())
sugar_total = 0
flour_total = 0
max_sugar = 0
max_flour = 0

for i in range(quantity):
    sugar = float(input())
    flour = float(input())

    if max_sugar < sugar:
        max_sugar = sugar

    if max_flour < flour:
        max_flour = flour

    sugar_total += sugar
    flour_total += flour

print(f"Sugar: {math.ceil(sugar_total / 950)}")
print(f"Flour: {math.ceil(flour_total / 750)}")
print(f"Max used flour is {int(max_flour)} grams, max used sugar is {int(max_sugar)} grams.")