# sum() #求数字的和
f = sum({1, 3, 4}, 200)
b = sum((1, 3, 4))
v = sum([1, 3, 4], 8)
print(sum([1, 2, 3]))
print(f, b, v)
# 6
# 208 8 16
# sum() #求数字的和
f = sum({1, 3, 4}, 200)
b = sum((1, 3, 4))
v = sum([1, 3, 4], 8)
print(sum([1, 2, 3]))
print(f, b, v)
# 6
# 208 8 16