#!/usr/bin/env python
# coding: utf-8
# In[3]:
marks=[]
n = int(input("enter the number"))
for i in range(n):
value = int(input("enter elements"))
marks.append(value)
print(marks)
newmarks = []
for x in marks:
if x not in newmarks:
newmarks.append(x)
print(newmarks)
# In[22]:
#example
music = []
n = int(input("enter the no of songs: "))
for i in range(n):
songs = input("enter the song: ")
if songs not in music:
music.append(songs)
print(music)
# In[21]:
#slipno
list1 = []
n = int(input("enter no of element in list1: "))
for i in range(n):
value = int(input("enter element:"))
list1.append(value)
list2= []
n = int(input("enter no of element in list2:"))
for i in range(n):
value = int(input("enter element : "))
list2.append(value)
print("list1: ", list1)
print("list1: ", list2)
tuple1 = tuple(list1+list2)
print(tuple1)
# In[ ]: