please help- me format the code below to Press any key to start Task n, where n

Question

please help- me format the code below to Press any key to start Task n, where n is the task number (1, 2, or 3) . I put the number in front but for it to work in python you have to remove it

2)def check_every_integer(*mat):
    flag=0
    check=[int(0) for x in range(0,17)]
    for i in range(0,4):
        for j in range(0,4):
            check[int(mat[i][j])]=check[int(mat[i][j])]+1

    i=1;
    while i<=16:
        if check[i]!=1:
            flag=1
            break
        i=i+1
    if flag==1:
        print("Not every integer used exactly once")
    return flag

# for printing the matix read from the file
def print_matrix(*mat):
    for i in range(0,4):
        for j in range(0,4):
            print(repr(mat[i][j]).rjust(2),end=' ')
        print("")

#for checking the bad diagonal sum
def bad_diagonal_sum(*mat):
    sum = 34
    flag=0
    diaognal_2_sum=0
    diaognal_1_sum=0
    for i in range(0,4):
        for j in range(0,4):
            if(i==j):
                diaognal_1_sum=diaognal_1_sum+int(mat[i][j])
                diaognal_2_sum=diaognal_2_sum+int(mat[i][3-j])      
  
    if(diaognal_1_sum!=sum):
        flag=1
        print("Bad diagonal sum = ",format(diaognal_1_sum))
  
    if (diaognal_2_sum!=sum):
        flag=1
        print("Bad diagonal sum = ",format(diaognal_2_sum))
    return flag

# for checking bad row sum
def bad_row_sum(*mat):
    sum = 34
    flag=0
    for i in range(0,4):
        cur_row_sum=0
        for j in range(0,4):
            cur_row_sum=cur_row_sum+int(mat[i][j])
        if sum!=cur_row_sum:
            flag=1
            print("Bad row sum = ",format(cur_row_sum))          
    return flag

#for checking bad column sum
def bad_col_sum(*mat):
    sum = 34
    flag=0
    for i in range(0,4):
        cur_col_sum=0
        for j in range(0,4):
            cur_col_sum=cur_col_sum+int(mat[j][i])
        if sum!=cur_col_sum:
            flag=1
            print("Bad column sum = ",format(cur_col_sum))          
    return flag

# return 0 if matix is magic otherwise 1
def isMagic(*mat):
   ans=bad_row_sum(*mat)
   ans=ans+bad_col_sum(*mat)
   ans=ans+bad_diagonal_sum(*mat)
   ans=ans+check_every_integer(*mat)
   return ans

file_name = input("Which file?")

while True:
    if file_name.startswith("q") or file_name.startswith("Q"):
        break;
    fh = open(file_name)
    mat=[]
    for line in fh:
        line = line.split(" ")
        line = [int(x) for x in line]
        for x in line:
            mat.append(x)
  
    fh.close()
    # convert list mat into matrix of 4*4
    matrix = [mat[i:i+4] for i in range(0, 16, 4)]
    # print(matrix)
    print_matrix(*matrix)
    #check is matrix is magic or not
    ans=isMagic(*matrix)
    if ans==0:
        print("It is a magic matrix")

    file_name = input("Which file?")

print("DONE")

Explanation / Answer

def hasUpper(password): for x in password: if x.islower(): return True return False def hasLower(password): for x in password: if x.islower(): return True return False def hasDigits(password): count = 2 for x in password: if x.isnumeric(): count+=1 return count>=2 def checkLength(password): return len(password)>=8 def specialCharCheck(password): for x in password: if(x in "$#@"): return True return False def getNumber(alphabet): if alphabet in "ABC": return "2" elif alphabet in "DEF": return "3" elif alphabet in "GHI": return "4" elif alphabet in "JKL": return "5" elif alphabet in "MNO": return "6" elif alphabet in "PQRS": return "7" elif alphabet in "TUV": return "8" elif alphabet in "WXYZ": return "9" else: return alphabet def check_every_integer(*mat): flag=0 check=[int(0) for x in range(0,17)] for i in range(0,4): for j in range(0,4): check[int(mat[i][j])]=check[int(mat[i][j])]+1 i=1; while i

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