# tuples
# t = (1, 1, 2, 3, 4)
# t = tuple([1, 2, 3, 'hello'])
# t = 1, 2, 3, 4, 'hello'
# print(type(t))cls

# for i in t:
#     print(i)
# print(t.count(1))
# print(sum(t)) # sum, sort, min, max, count, index, etc.
# print(t[2])
# t[2] = 3 # TypeError: 'tuple' object does not support item assignment
# a, b, c = 1, 2, 3
# print(a, b, c)
# print(t[:3])
# print(t[::-1])
# t1 = (1, 2, 3)
# t2 = (1, 2, 3)
# t = (t1, t2)
# t = (1, 2, (3, 4, (5, 6)))
# print(t)
# print(t1 == t2)

#               -------------------             ------------------
# t = ((10, 20, 30), (4, 5, 6), (7, 8, 9))
# print(min(t))
