INPUT :

 y=["kumar","prakas"]

y.reverse()

print(y)

s=["prakash","surya"]

s.reverse()

print(s)

h=["prasath","arun"]

h.reverse()

print(h)

x=y[ : :-1]

print(x)

f=s[ : :-1]

print(f)

n=h[ : :-1]

print(n)

OUTPUT :

['prakas','kumar']

['surya','prakash']

['arun','prasath']

['kumar','prakas']

['prakash','surya']

['prasath','arun']