sudoku_slowest

'''
input >

---61----
2--7-8---
-9-4--65-
8-----3-7
97123-5--
-2386-941
318942765
759-86432
-4---5-1-
'''

def __get(x, y, grid):
    return grid[y][x]
def __set(x, y, i, grid):
    grid[y][x] = i

def check(grid):
    for y in range(9):
        hori = set()
        for x in range(9):
            hori.add(__get(x, y, grid))
        if(len(hori) < 9):
            return False

    for x in range(9):
        vert = set()
        for y in range(9):
            vert.add(__get(x, y, grid))
        if(len(vert) < 9):
            return False
            
    return True

def dump(grid):
    print("=========")
    for y in range(9):
        print(grid[y])
    print("=========")

def copy(grid):
    res = []
    for y in range(9):
        res.append(list(grid[y]))
    return res


problem = []
for i in range(9):
    tmp = []
    for c in list(raw_input()):
        tmp.append(c)
    problem.append(tmp)

import random
while(True):
    grid = copy(problem)
    for x in range(9):
        for y in range(9):
            c = __get(x, y, grid)
            if(c == '-'):
                __set(x, y, str(random.randint(1, 9)), grid)
            else:
                __set(x, y, c, grid)
    dump(grid)
    if(check(grid)):
        print("Success!")
        break