import random

A=[[],[],[],[],[],[],[],[],[]]
gorizontal=[]
line=str()

ok=True
while ok:
   i=0
   print("")
   print("")
   while i<9:
       num=random.randint(1,9)
       if A[i].count(num)==0 and gorizontal.count(num)==0: 
           A[i].append(num)
           gorizontal.append(num)
           i+=1
       else:
           continue
   for i in gorizontal:
       line+= "   " + str(i)   
   print(line)
   gorizontal=[]
   line=""
   if len(A[8]) == 9:
       ok=False

input("Нажмите любую кнопку")

       if A[i].count(num)==0 and gorizontal.count(num)==0: 
           A[i].append(num)
           gorizontal.append(num)
           i+=1
       else:
           continue

import random

vert = [[], [], [], [], [], [], [], [], []]
gor = [[], [], [], [], [], [], [], [], []]
for x in range(0, 9):
    for y in range(0, 9):
        vert[x].append(" ")
        gor[x].append(" ")
        

ok = True
while ok:
    for x in range(0, 9):
        for y in range(0, 9):
            if vert[x][y] == " ":
                num = random.randint(1, 9)
                if vert[x].count(num) == 0:
                    if gor[y].count(num) == 0:
                        vert[x][y] = num
                        gor[y][x] = num
    if vert.count(" ") == 0:
        ok = False      

def print_sud():
    line = "|"
    print("-" * 50)
    for x in range(0, 9):
        if x in (3, 6, 9):
            print("|", "-" * 46, "|")
        for y in range(0, 9):
            if y in (3, 6, 9):
                line += "|"
            line += "  " + str(gor[x][y]) + "  "
        print(line, "|")
        line = "|"
    print("-" * 50)


print_sud()
input("Нажмите любую кнопку")

--------------------------------------------------
|  4    8    6  |  3         9  |       1        |
|  8    2    1  |       5       |  4    9        |
|  6    5       |  9    7       |            1   |
| ---------------------------------------------- |
|  7    6    2  |  1    9       |            3   |
|       3    9  |  6         4  |  8             |
|       4    7  |            2  |                |
| ---------------------------------------------- |
|  3         8  |               |  6    2        |
|            4  |       8       |            5   |
|       9       |            5  |  7             |
--------------------------------------------------

    if vert.count(" ")==0:
        ok= False