a=input("Enter the String: ")
b=input("Enter the string with same length: ")
c=(" ")
if len(a)==len(b):
  for i in range(len(a)):
    c=c + a[i] + b[i] 
print(c)
     
           
Note: Need to be arranged in compiler after copied
   

 OutPut:

Enter the String: abcde
Enter the string with same length: ABCDE
aAbBcCdDeE