def test2():
sudoku_iddfs.done=False
sudoku_iddfs.count =0
sudoku_iddfs.N=8
map=[
[0,0,3,2,0,8,0,6],
[6,0,0,0,2,1,0,3],
[3,0,0,1,0,0,6,8],
[4,6,0,8,1,0,0,0],
[0,0,0,3,6,0,1,7],
[7,0,5,6,8,0,0,0],
[0,3,0,0,0,6,4,2],
[0,2,0,4,0,7,0,1],
]
sudoku_iddfs.display(map)
t0=time.time()
r=sudoku_iddfs.IDDFS(map, 0)
t1=time.time()
if r == 0:
sudoku_iddfs.display(map)
print("time: %.3fs" %(t1-t0))
print("# of recurrence: %d" %(sudoku_iddfs.count))
else:
print("no solutions.")
def test4():
sudoku_iddfs.done=False
sudoku_iddfs.count =0
sudoku_iddfs.N=10
map=[
[10,0,0,0,0,0,0,0,0,0],
[0,0,3,6,0,0,0,0,0,0],
[0,7,0,0,9,0,2,0,0,0],
[0,5,0,0,0,7,0,0,0,0],
[0,0,0,0,4,5,7,0,0,0],
[0,0,0,1,0,0,0,3,0,0],
[0,0,1,0,0,0,0,6,8,0],
[0,0,8,5,0,0,0,1,0,0],
[0,9,0,0,0,0,4,0,0,0],
[0,10,0,0,0,0,0,0,0,0],
]
sudoku_iddfs.display(map)
t0=time.time()
r=sudoku_iddfs.IDDFS(map, 0)
t1=time.time()
if r == 0:
sudoku_iddfs.display(map)
print("time: %.3fs" %(t1-t0))
print("# of recurrence: %d" %(sudoku_iddfs.count))
else:
print("no solutions.")
def test1():
sudoku_iddfs.done=False
sudoku_iddfs.count =0
sudoku_iddfs.N=6
map=[
[0,0,0,0,4,0],
[5,0,0,0,0,0],
[0,0,2,0,0,4],
[0,4,0,2,0,0],
[4,0,0,0,6,0],
[0,0,6,0,0,0],
]
sudoku_iddfs.display(map)
t0=time.time()
r=sudoku_iddfs.IDDFS(map, 0)
t1=time.time()
if r == 0:
sudoku_iddfs.display(map)
print("time: %.3fs" %(t1-t0))
print("# of recurrence: %d" %(sudoku_iddfs.count))
else:
print("no solutions.")