谁能解开我心中多年的疑惑,必当万分感谢,天才们动起来啦!
A=5
J=0 (A+A=>0)
G=9 (E+G=E+{0,1} && J=0)
F=7 (B+B+1=F=>F奇数,E+G+1=E+10 => A+H+1=F)
H=1 (E+G+1=E+10 => A+H+1=F)
B=8 (C+C+{0,1}=G => B+B+1=F+10 => B=8)
C=4 (C+C+{0,1}=G & C<7 => C=4)
D=6 (D+F=I+{10,0} & I<7 => I=3&D=6)
I=3
E=2
a=5
b=8
c=4
d=6
e=1
f=7
g=9
h=2
i=3
j=0