Answer to Question #282281 in Python for saikalyan reddy

Question

if the input is :

4 4

1 2 3 4

5 6 7 8

9 10 11 12

13 14 15 16

then output should be:- 1 2 3 4 8 7 6 5 9 10 11 12 16 15 14 13

Answer 1

n, m = map(int, input().split())


for i in range(n):
    l = list(map(int, input().split()))
    if i%2==1:
        l.reverse()
        print(*l, end=" ")
    else: print(*l, end=" ")