Lists Hackerrank Solution Python

 Lists Hackerrank Solution Python

For Explanation Watch Video:

Sample Input 0

12
insert 0 5
insert 1 10
insert 0 6
print
remove 6
append 9
append 1
sort
print
pop
reverse
print

Sample Output 0

[6, 5, 10]
[1, 5, 9, 10]
[9, 5, 1]

Code:

if __name__ == '__main__':
    N = int(input())
    L = []
    for i in range(N):
        cmd = input().split()
        if cmd[0]=='insert':
            L.insert(int(cmd[1]),int(cmd[2]))
        elif cmd[0]=='print':
            print(L)
        elif cmd[0]=='remove':
            L.remove(int(cmd[1]))
        elif cmd[0]=='append':
            L.append(int(cmd[1]))
        elif cmd[0]=='sort':
            L.sort()
        elif cmd[0]=='pop':
            L.pop()
        elif cmd[0]=='reverse':
            L.reverse()