# Write a Python Program to Generate Random binary string # Python program for random# binary string generation    import random    # Function to create the# random binary stringdef rand_key(p):        # Variable to store the     # string    key1 = ""      # Loop to find the string    # of desired length    for i in range(p):                  # randint function to generate        # 0, 1 randomly and converting         # the result into str        temp = str(random.randint(0, 1))          # Concatenatin the random 0, 1        # to the final result        key1 += temp              return(key1)  # Driver Coden = 7str1 = rand_key(n)print("Desired length random binary string is: ", str1)