Delete

• Problem Description

  
  Write a program to delete the key and value of the Dictionary. 
  
  Define the dictionary in the program as follows 
  
  The Dictionary is as follows
  
  dict = {2:4,3:9,4:16,5:25}
  
  Input:
  
  1. Get the key that needs to be deleted
  
  Refer sample input and output for formatting specification. 
  
  All float values are displayed correct to 2 decimal places. 
  
  All text in bold corresponds to input and the rest corresponds to output
  

• CODING ARENA

• dict={2:4,3:9,4:16,5:25}

  n=int(input())

  dict.pop(n)

  print(dict)

• Test Case 1

  
  Input (stdin)

  3
  
  

  Expected Output

  {2: 4, 4: 16, 5: 25}

• Test Case 2

  
  Input (stdin)

  2
  
  

  Expected Output

  {3: 9, 4: 16, 5: 25}