02. Half Sum Element

# 02. Half Sum Element
import sys
count = int(input())
sum = 0
max_num = -sys.maxsize -1

for i in range(count):
    number = int(input())
    sum += number
    if number > max_num:
        max_num = number
sum -= max_num

if sum == max_num:
    print(f"Yes")
    print(f"Sum = {sum}")
else:
    print(f"No")
    print(f"Diff = {abs(sum - max_num)}")