[백준/파이썬]5533번 유니크

-코드

arr = []
arr2 = []
arr3 = []
t = int(input())
for i in range(t):
    a, b, c = list(map(int, input().split()))
    arr.append(a)
    arr2.append(b)
    arr3.append(c)

for i in range(t):
    r = 0
    if arr.count(arr[i]) == 1:
        r += arr[i]
    if arr2.count(arr2[i]) == 1:
        r += arr2[i]
    if arr3.count(arr3[i]) == 1:
        r += arr3[i]
    print(r)