Half sum element

n = int(input())
numbers = []
sums = 0
max_number = ""

for i in range(n):
  num = int(input())
  numbers.append(num)
  sums += num

max_number = max(numbers)
true = (sums - max_number) == max_number

if true:
  print(f"Yes\nSum = {max_number}")
else:
  print(f"No\nDiff = {abs(max_number - (sums - max_number))}")