add input to list python

1a = list(map(int,input("\nEnter the numbers : ").strip().split()))

1# number of elements 
2n = int(input("Enter number of elements : ")) 
3  
4# Below line read inputs from user using map() function  
5a = list(map(int,input("\nEnter the numbers : ").strip().split()))[:n] 
6  
7print("\nList is - ", a)

1lst = [ ] 
2n = int(input("Enter number of elements : ")) 
3  
4for i in range(0, n): 
5    ele = [input(), int(input())] 
6    lst.append(ele) 
7      
8print(lst)

11
22
33
45
56
67
78
89
93
10
11
12
13