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1、 4x9=2x6=7x5=1x7=0 x6=2x7=1x4=3x4=8x1=3x8=2x6=9x5=0 x4=9x5=8x1=1x1=7x9=8x6=1x9=7x6=4x4=2x9=3x4=3x9=7x5=0 x2=4x2=3x3=1x6=4x9=1x4=2x0=6x4=8x7=9x8=9x0=5x9=0 x1=6x4=4x9=7x2=4x1=1x3=3x7=8x9=7x1=3x2=7x7=0 x1=9x6=9x7=1x1=5x8=9x8=7x6=8x9=2x9=1x2=9x0=6x5=2x4=7x1=5x8=8x5=1x8=0 x6=8x8=5x1=7x1=0 x1=3x9=1x5=5x9=
2、7x5=3x3=5x1=9x9=0 x8=2x5=9x3=0 x2=8x2=5x2=0 x6=4x8=8x2=0 x8=2x4=4x8=6x7=8x7=1x7=4x6=5x0=1x2=0 x6=3x3=3x4=5x6=7x1=7x0=5x0=7x9=4x3=5x3=8x6=7x8=5x7=6x3=1x5=6x1=1x5=7x9=4x6=5x6=0 x5=3x6=6x5=5x3=2x4=0 x8=8x5=4x6=6x7=5x2=8x7=6x3=7x8=0 x6=3x4=1x6=6x6=4x7=6x4=3x1=5x7=1x1=7x1=2x3=9x4=3x2=6x2=2x5=7x1=4x5=0 x1
3、=9x6=7x5=3x2=2x4=3x7=6x5=2x6=3x5=5x4=1x8=5x6=8x3=2x6=3x3=1x4=9x1=4x5=6x4=6x3=9x0=2x0=1x1=0 x1=6x1=4x5=3x8=7x1=5x3=7x6=7x2=7x2=2x3=9x9=2x5=8x1=8x7=1x9=7x2=4x2=8x8=1x9=8x5=7x1=1x4=3x0=0 x2=8x7=2x2=9x3=3x4=2x6=3x9=6x7=7x4=5x5=0 x9=7x5=6x2=7x5=8x5=1x3=1x3=4x0=6x2=8x6=6x7=7x9=8x7=7x9=7x6=4x7=5x1=3x2=4x5=
4、7x6=3x6=5x6=6x2=6x9=7x7=9x0=5x0=9x3=9x3=8x3=6x6=6x5=7x2=0 x4=0 x7=4x3=9x5=5x9=2x0=7x3=3x9=4x0=4x3=0 x7=9x7=0 x0=4x8=8x6=8x8=8x6=7x6=3x0=5x9=6x8=1x8=2x3=0 x9=5x2=4x7=0 x5=8x8=7x3=8x1=9x8=5x7=5x8=8x2=4x7=5x4=7x0=6x1=8x8=7x8=4x6=4x2=7x6=0 x4=6x8=6x2=0 x7=2x0=1x8=6x3=5x6=9x5=9x4=6x1=5x9=1x3=3x4=3x2=6x5=
5、7x2=0 x4=9x4=2x2=6x5=4x3=9x1=2x9=4x7=2x2=1x6=4x5=2x4=2x2=6x1=6x1=4x7=8x1=4x5=2x9=5x0=2x6=5x8=7x9=1x0=7x0=6x3=8x6=0 x6=1x7=8x6=6x9=4x5=1x5=7x2=5x7=7x9=4x0=0 x9=8x7=7x8=1x6=8x1=2x3=5x7=0 x9=2x3=2x8=4x9=6x1=2x7=2x4=9x0=5x2=9x0=3x7=6x1=5x0=8x9=5x8=1x9=9x1=8x1=6x4=9x1=3x9=3x7=1x8=2x5=2x0=3x6=4x9=8x8=6x5=
6、0 x1=4x9=9x8=6x0=6x1=6x6=8x2=9x0=7x9=8x8=7x9=3x9=5x7=2x9=7x7=4x7=1x8=2x9=2x4=0 x1=3x3=0 x1=6x3=4x0=7x2=5x1=3x1=1x0=4x2=4x7=3x6=3x4=3x5=3x7=4x1=8x9=5x1=0 x8=4x4=2x5=7x5=1x6=4x5=3x3=6x2=4x8=4x0=4x7=8x7=1x7=0 x7=9x4=7x9=7x4=9x2=2x5=6x2=5x3=2x7=3x5=7x0=5x3=1x6=9x0=5x4=4x8=7x3=9x5=1x3=9x8=5x4=9x3=5x2=6x0
7、=0 x0=6x2=2x0=3x8=3x6=8x9=3x1=2x3=9x4=4x9=7x0=0 x8=8x6=0 x3=8x4=0 x5=2x8=5x6=3x7=5x5=4x4=4x3=6x1=6x3=4x1=2x9=5x9=1x3=4x3=9x5=3x1=0 x0=4x0=4x8=0 x7=3x8=2x1=4x5=2x4=0 x0=1x6=6x8=1x8=0 x0=3x8=3x7=1x1=3x2=2x8=5x6=3x9=7x1=4x8=1x8=1x4=9x5=7x7=3x4=1x1=4x9=2x6=7x5=1x7=0 x6=2x7=1x4=3x4=8x1=3x8=2x6=9x5=0 x4=9
8、x5=8x1=1x1=7x9=8x6=1x9=7x6=4x4=2x9=3x4=3x9=7x5=0 x2=4x2=3x3=1x6=4x9=1x4=2x0=6x4=8x7=9x8=9x0=5x9=0 x1=6x4=4x9=7x2=4x1=1x3=3x7=8x9=7x1=3x2=7x7=0 x1=9x6=9x7=1x1=5x8=9x8=7x6=8x9=2x9=1x2=9x0=6x5=2x4=7x1=5x8=8x5=1x8=0 x6=8x8=5x1=7x1=0 x1=3x9=1x5=5x9=7x5=3x3=5x1=9x9=0 x8=2x5=9x3=0 x2=8x2=5x2=0 x6=4x8=8x2=0
9、 x8=2x4=4x8=6x7=8x7=1x7=4x6=5x0=1x2=0 x6=3x3=3x4=5x6=7x1=7x0=5x0=7x9=4x3=5x3=8x6=7x8=5x7=6x3=1x5=6x1=1x5=7x9=4x6=5x6=0 x5=3x6=6x5=5x3=2x4=0 x8=8x5=4x6=6x7=5x2=8x7=6x3=7x8=0 x6=3x4=1x6=6x6=4x7=6x4=3x1=5x7=1x1=7x1=2x3=9x4=3x2=6x2=2x5=7x1=4x5=0 x1=9x6=7x5=3x2=2x4=3x7=6x5=2x6=3x5=5x4=1x8=5x6=8x3=2x6=3x3
10、=1x4=9x1=4x5=6x4=6x3=9x0=2x0=1x1=0 x1=6x1=4x5=3x8=7x1=5x3=7x6=7x2=7x2=2x3=9x9=2x5=8x1=8x7=1x9=7x2=4x2=8x8=1x9=8x5=7x1=1x4=3x0=0 x2=8x7=2x2=9x3=3x4=2x6=3x9=6x7=7x4=5x5=0 x9=7x5=6x2=7x5=8x5=1x3=1x3=4x0=6x2=8x6=6x7=7x9=8x7=7x9=7x6=4x7=5x1=3x2=4x5=7x6=3x6=5x6=6x2=6x9=7x7=9x0=5x0=9x3=9x3=8x3=6x6=6x5=7x2=
11、0 x4=0 x7=4x3=9x5=5x9=2x0=7x3=3x9=4x0=4x3=0 x7=9x7=0 x0=4x8=8x6=8x8=8x6=7x6=3x0=5x9=6x8=1x8=2x3=0 x9=5x2=4x7=0 x5=8x8=7x3=8x1=9x8=5x7=5x8=8x2=4x7=5x4=7x0=6x1=8x8=7x8=4x6=4x2=7x6=0 x4=6x8=6x2=0 x7=2x0=1x8=6x3=5x6=9x5=9x4=6x1=5x9=1x3=3x4=3x2=6x5=7x2=0 x4=9x4=2x2=6x5=4x3=9x1=2x9=4x7=2x2=1x6=4x5=2x4=2x2
12、=6x1=6x1=4x7=8x1=4x5=2x9=5x0=2x6=5x8=7x9=1x0=7x0=6x3=8x6=0 x6=1x7=8x6=6x9=4x5=1x5=7x2=5x7=7x9=4x0=0 x9=8x7=7x8=1x6=8x1=2x3=5x7=0 x9=2x3=2x8=4x9=6x1=2x7=2x4=9x0=5x2=9x0=3x7=6x1=5x0=8x9=5x8=1x9=9x1=8x1=6x4=9x1=3x9=3x7=1x8=2x5=2x0=3x6=4x9=8x8=6x5=0 x1=4x9=9x8=6x0=6x1=6x6=8x2=9x0=7x9=8x8=7x9=3x9=5x7=2x9
13、=7x7=4x7=1x8=2x9=2x4=0 x1=3x3=0 x1=6x3=4x0=7x2=5x1=3x1=1x0=4x2=4x7=3x6=3x4=3x5=3x7=4x1=8x9=5x1=0 x8=4x4=2x5=7x5=1x6=4x5=3x3=6x2=4x8=4x0=4x7=8x7=1x7=0 x7=9x4=7x9=7x4=9x2=2x5=6x2=5x3=2x7=3x5=7x0=5x3=1x6=9x0=5x4=4x8=7x3=9x5=1x3=9x8=5x4=9x3=5x2=6x0=0 x0=6x2=2x0=3x8=3x6=8x9=3x1=2x3=9x4=4x9=7x0=0 x8=8x6=0
14、 x3=8x4=0 x5=2x8=5x6=3x7=5x5=4x4=4x4=6x1=6x3=4x1=2x9=5x9=1x3=4x3=9x5=3x1=0 x0=4x0=4x8=0 x7=3x8=2x1=4x5=2x4=0 x0=1x6=6x8=1x8=0 x0=3x8=3x7=1x1=3x2=2x8=5x6=3x9=7x1=4x8=1x8=1x4=9x5=7x7=3x4=1x1=4x9=2x6=7x5=1x7=0 x6=2x7=1x4=3x4=8x1=3x8=2x6=9x5=0 x4=9x5=8x1=1x1=7x9=8x6=1x9=7x6=4x4=2x9=3x4=3x9=7x5=0 x2=4x2=
15、3x3=1x6=4x9=1x4=2x0=6x4=8x7=9x8=9x0=5x9=0 x1=6x4=4x9=7x2=4x1=1x3=3x7=8x9=7x1=3x2=7x7=0 x1=9x6=9x7=1x1=5x8=9x8=7x6=8x9=2x9=1x2=9x0=6x5=2x4=7x1=5x8=8x5=1x8=0 x6=8x8=5x1=7x1=0 x1=3x9=1x5=5x9=7x5=3x3=5x1=9x9=0 x8=2x5=9x3=0 x2=8x2=5x2=0 x6=4x8=8x2=0 x8=2x4=4x8=6x7=8x7=1x7=4x6=5x0=1x2=0 x6=3x3=3x4=5x6=7x1
16、=7x0=5x0=7x9=4x3=5x3=8x6=7x8=5x7=6x3=1x5=6x1=1x5=7x9=4x6=5x6=0 x5=3x6=6x5=5x3=2x4=0 x8=8x5=4x6=6x7=5x2=8x7=6x3=7x8=0 x6=3x4=1x6=6x6=4x7=6x4=3x1=5x7=1x1=7x1=2x3=9x4=3x2=6x2=2x5=7x1=4x5=0 x1=9x6=7x5=3x2=2x4=3x7=6x5=2x6=3x5=5x4=1x8=5x6=8x3=2x6=3x3=1x4=9x1=4x5=6x4=6x3=9x0=2x0=1x1=0 x1=6x1=4x5=3x8=7x1=5x
17、3=7x6=7x2=7x2=2x3=9x9=2x5=8x1=8x7=1x9=7x2=4x2=8x8=1x9=8x5=7x1=1x4=3x0=0 x2=8x7=2x2=9x3=3x4=2x6=3x9=6x7=7x4=5x5=0 x9=7x5=6x2=7x5=8x5=1x3=1x3=4x0=6x2=8x6=6x7=7x9=8x7=7x9=7x6=4x7=5x1=3x2=4x5=7x6=3x6=5x6=6x2=6x9=7x7=9x0=5x0=9x3=9x3=8x3=6x6=6x5=7x2=0 x4=0 x7=4x3=9x5=5x9=2x0=7x3=3x9=4x0=4x3=0 x7=9x7=0 x0=
18、4x8=8x6=8x8=8x6=7x6=3x0=5x9=6x8=1x8=2x3=0 x9=5x2=4x7=0 x5=8x8=7x3=8x1=9x8=5x7=5x8=8x2=4x7=5x4=7x0=6x1=8x8=7x8=4x6=4x2=7x6=0 x4=6x8=6x2=0 x7=2x0=1x8=6x3=5x6=9x5=9x4=6x1=5x9=1x3=3x4=3x2=6x5=7x2=0 x4=9x4=2x2=6x5=4x3=9x1=2x9=4x7=2x2=1x6=4x5=2x4=2x2=6x1=6x1=4x7=8x1=4x5=2x9=5x0=2x6=5x8=7x9=1x0=7x0=6x3=8x6
19、=0 x6=1x7=8x6=6x9=4x5=1x5=7x2=5x7=7x9=4x0=0 x9=8x7=7x8=1x6=8x1=2x3=5x7=0 x9=2x3=2x8=4x9=6x1=2x7=2x4=9x0=5x2=9x0=3x7=6x1=5x0=8x9=5x8=1x9=9x1=8x1=6x4=9x1=3x9=3x7=1x8=2x5=2x0=3x6=4x9=8x8=6x5=0 x1=4x9=9x8=6x0=6x1=6x6=8x2=9x0=7x9=8x8=7x9=3x9=5x7=2x9=7x7=4x7=1x8=2x9=2x4=0 x1=3x3=0 x1=6x3=4x0=7x2=5x1=3x1=1x0=4x2=4x7=3x6=3x4=3x5=3x7=4x1=8x9=5x1=0 x8=4x4=2x5=7x5=1x6=4x5=3x3=6x2=4x8=4x0=4x7=8x7=1x7=0 x7=9x4=7x9=7x4=9x2=2x5=6x2=5x3=2x7=3x5=7x0=5x3=1x6=9x0=5x4=4x8=7x3=9x5=1x3=9x8=5x4=9x3=5x2=