lists.py

# Consider a list (list = []). You can perform the following commands:
# insert i e: Insert integer  at position .
# print: Print the list.
# remove e: Delete the first occurrence of integer .
# append e: Insert integer  at the end of the list.
# sort: Sort the list.
# pop: Pop the last element from the list.
# 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 types listed above. Iterate through each
# command in order and perform the corresponding operation on your list.

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

# Sample Output
# [6, 5, 10]
# [1, 5, 9, 10]
# [9, 5, 1]

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