Initializes the list and reads Ncmd followed by Ncmd lines of text representing the commands to perform on the list
Ncmd = int(raw_input())
L = []
for i in range(1,Ncmd+1):
S = raw_input()
commands = S.split()
if commands[0]=="insert":
i=int(commands[1])
e=int(commands[2])
print "Insert into L integer",e,"at position",i
L.insert(i,e)
print L
elif commands[0]=="append":
e=int(commands[1])
print "Append integer",e,"into L"
L.append(e)
print L
elif commands[0]=="remove":
e=int(commands[1])
print "Remove integer",e,"from L"
L.remove(e)
print L
elif commands[0]=="print":
print L
elif commands[0]=="sort":
L.sort()
print L
elif commands[0]=="pop":
L.pop()
print L
elif commands[0]=="reverse":
L.reverse()
print L