来自陆晓春的问题
【把0,1,2,3,4,5,6,7,8,9填在囗里,使等式成立:口+口=口+口=口+口=口+口=口+口】
把0,1,2,3,4,5,6,7,8,9填在囗里,使等式成立:口+口=口+口=口+口=口+口=口+口
1回答
2020-11-01 22:20
【把0,1,2,3,4,5,6,7,8,9填在囗里,使等式成立:口+口=口+口=口+口=口+口=口+口】
把0,1,2,3,4,5,6,7,8,9填在囗里,使等式成立:口+口=口+口=口+口=口+口=口+口
0+9=1+8=2+7=3+6=4+5