Dictionary Using List

• Problem Description

  
  Write a program to get the input of key and value of the element in dictionary.
  
  Display the key-value pair in the python dictionary format.
  
  Kindle get the input using List Concept.
  
  Input:
  1. Size of first list
  2. Elements of first list
  3. Size of second list
  4. Elements of second list
  
  Output:
  1. The first list elements are keys of the dictionaries
  2. The second list elements are corresponding elements of the dictionaries

• CODING ARENA

• x=[]

  y=[]

  d1={}

  a=int(input())

  for i in range(a):

      m=int(input())

      x.append(m)

  b=int(input())

  for i in range(b):

      m=int(input())

      y.append(m)

  for i in range(a):

      d1.update({x[i]:y[i]})

  print(d1)

• Test Case 1

  
  Input (stdin)

  2
  
  12
  
  14
  
  2
  
  1212
  
  1414
  
  

  Expected Output

  {12: 1212, 14: 1414}

• Test Case 2

  
  Input (stdin)

  2
  
  4
  
  5
  
  2
  
  16
  
  25
  
  

  Expected Output

  {4: 16, 5: 25}