[백준] 3009 네번째 점

Python Code

T = int(input())
for tc in range(1, T+1):
    x_list = []
    y_list = []
    result_x = result_y = 0
    for _ in range(3):
        x, y = map(int, input().split())
        x_list.append(x)
        y_list.append(y)
    for i in range(3):
        if x_list.count(x_list[i]) == 1:
            result_x = x_list[i]
        if y_list.count(y_list[i]) == 1:
            result_y = y_list[i]
    print(result_x, result_y)