https://www.acmicpc.net/problem/3040
import sys
from itertools import combinations
input = sys.stdin.readline
numOfDwarfs = []
for _ in range(9):
numOfDwarfs.append(int(input()))
totalOfNotDwarf = sum(numOfDwarfs) - 100
for combInDwarf in combinations(numOfDwarfs, 2):
if sum(combInDwarf) == totalOfNotDwarf:
numOfDwarfs.remove(combInDwarf[0])
numOfDwarfs.remove(combInDwarf[1])
result = "\n".join(map(str,numOfDwarfs))
print(result)