4位加3位得5位→A=1,E=9,B=0不难想到A+F10,F>5,A+F=9,或10,若9=9,G就无值可取,F等于8,→C=7,如果数字不重复,则D和G不等于0,1,7,8,9,→G不能为2,3,→G=4或5或6,对应的D=2,3,4ABCDEFG107298410739851074986如果数字可...