2026011401

print("Hello World!")

list = [1,2,3,4,5]
print(list[1])

x = slice(2,4,1)
print(list[x])

L = [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19]
x = slice(2,18,1)
print(L[x])
x = slice(2,19,1)
print(L[x])
# x = slice(2)
# print(L[x])
print(L[2:19:1])

del L[5:19:1]
print(L)
L.remove(3)
print(L)