Multiple

• Problem Description

  
  Write a program to add multiply dictionaries
  
  Input:
  
  1.Get two dictionaries key-value elements
  
  Output:
  1. Display the first dictionary
  2. Display the second dictionary
  3. Display the concatenated dictionary
  4. Display the total product of the values in the dictionaries
  
  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

• d1={}

  d2={}

  a=int(input())

  b=int(input())

  c=int(input())

  d=int(input())

  print("First Dictionary")

  d1.update({a:b})

  d2.update({c:d})

  print(d1)

  print("Second Dictionary")

  print(d2)

  print("Concatenated dictionary is")

  d1.update(d2)

  print(d1)

  print("Total sum of values in the dictionary")

  print(b*d)

• Test Case 1

  
  Input (stdin)

  10
  
  35
  
  12
  
  36
  
  

  Expected Output

  First Dictionary
  
  {10: 35}
  
  Second Dictionary
  
  {12: 36}
  
  Concatenated dictionary is
  
  {10: 35, 12: 36}
  
  Total sum of values in the dictionary
  
  1260

• Test Case 2

  
  Input (stdin)

  6
  
  16
  
  8
  
  18
  
  

  Expected Output

  First Dictionary
  
  {6: 16}
  
  Second Dictionary
  
  {8: 18}
  
  Concatenated dictionary is
  
  {6: 16, 8: 18}
  
  Total sum of values in the dictionary
  
  288