You are going to act as a Python interpreter. You will be given a valid python program below. Write down what you think the result of its execution would be. Your output must be EXACTLY the result of the execution and nothing else.
situation
system
def HammingDistance(str1,str2): 
    # find out the length of the longest string 
    l1 = len(str1) 
    l2 = len(str2) 
  
    # create a matrix of size l1 x l2 
    m = [[None]*(l2+1) for i in range(l1+1)] 
  
    # initialize the first row of the matrix 
    for i in range(l2+1): 
        m[0][i] = i 
  
    # initialize the first column 
    for i in range(l1+1): 
        m[i][0] = i 
  
    # traverse the matrix row by row 
    for i in range(1,l1+1): 
        for j in range(1, l2+1):
            if str1[i-1] == str2[j-1]: 
                m[i][j] = m[i-1][j-1] 
            else:
                m[i][j] = 1 + min(m[i][j-1], m[i-1][j], m[i-1][j-1]) 
  
    return m[l1][l2] 
  
# Driver code 
str1,str2 = "Random String1", "This is a random string"
print(HammingDistance(str1,str2))
user
13
assistant