Answer 1

Devender singh

You have to convert input to integer as you are using in range so do this

n = int(input())

input() returns String so you have to cast with int to get integer value so here is complete code
-------------------
a = {}

n = int(input("no.of element:\n"))

for i in range(n):
k = input("enter key:\n")
v = input("enter value:\n")

a.update({k : v})

print(a)
----------------------

And also take input like this:

2 #here 2 is no of keys, value pair
ab
cd
ef
gh