Bài 4

def thong_ke(ds):
    gia_tri_min = min(ds)
    gia_tri_max = max(ds)
    tong        = sum(ds)
    trung_binh  = tong / len(ds)
    return gia_tri_min, gia_tri_max, tong, trung_binh

nhap = input("Nhap cac so (cach nhau dau cach): ")
ds   = list(map(float, nhap.split()))

mn, mx, tg, tb = thong_ke(ds)

print(f"Min        = {mn}")
print(f"Max        = {mx}")
print(f"Tong       = {tg}")
print(f"Trung binh = {round(tb, 2)}")