Lists

Consider a list (list = []). You can perform the following commands:

1. insert i e: Insert integer  at position 1.
2. print: Print the list.
3. remove e: Delete the first occurrence of integer e.
4. append e: Insert integer  at the end of the list.
5. sort: Sort the list.
6. pop: Pop the last element from the list.
7. reverse: Reverse the list.

Initialize your list and read in the value of n followed by n lines of commands where each command will be of the 7 types listed above. Iterate through each command in order and perform the corresponding operation on your list.

Example
N = 4
append 1
append 2
insert 1 3
print

• append 1: Append 1 to the list, arr = [1].
• append 2: Append 2 to the list, arr = [1,2].
• insert 1 3: Insert 3 at index 1, arr = [1,3,2].
• print: Print the array.

Output:

[1, 3, 2]

Input Format

The first line contains an integer, , denoting the number of commands.
Each line  of the  subsequent lines contains one of the commands described above.

Constraints

• The elements added to the list must be integers.

Output Format

For each command of type print, print the list on a new line.

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]

Solution Implementation

if __name__ == '__main__':
    N = int(input())
    l = []
for i in range(N):
    name = input()
    spl = str.split(name)
    if len(spl) == 3:
        com = str(spl[0])
        ind = int(spl[1])
        obj = int(spl[2])
    elif len(spl) == 2:
        com = str(spl[0])
        obj = int(spl[1])
    elif len(spl) == 1:
        com = str(spl[0])
    if com == "insert":
        l.insert(ind,obj)
    elif com == "print":
        print (l)
    elif com == "remove":
        l.remove(obj)
    elif com == "append":
        l.append(obj)
    elif com == "sort":
        l.sort()
    elif com == "pop":
        l.pop()
    else:
        l.reverse()