numberOfPoint = 0
point_array = []
point = 0
maxpoint = 0
minipoint = 0

while numberOfPoint < 2 or numberOfPoint > 1000:
    numberOfPoint = input("点の数を入力してください")


while point_array.count < numberOfPoint:
    point = input("点の座標を入力してください")
    if point >= pow(10, -5) and point <= pow(10, 5):
        point_array.append(point)

for p in point_array:
    if p > maxpoint:
        maxpoint = p

for p in point_array:
    if p < minipoint:
        minipoint = p

print(maxpoint)
print(minipoint)