求和为99的两个两位数

求和为99的两个两位数四个数字要不一样且属1-8这几个数字源程序：q=;Fori=12,i99/2,i+,b=CharactersToStri ngi*100+99-i;lfLe ngthUnion b=4,lfUn io nb? 1,2,3,4,5,6,7,8=Union b,q=Appe ndq,i,99-iLen gthqq结果：有 24 组,12, 87, 13, 86, 14, 85, 15, 84, 16, 83, 17, 82, 21, 78, 23, 76, 24, 75, 25, 74, 26, 73, 28, 71, 31,68, 32, 67, 34, 65, 35, 64, 37, 62, 38, 61, 41,58, 42, 57, 43, 56, 46, 53, 47, 52, 48, 51源程序及结果截图：rvr 1 = L2t i 99/2 f 1 ii - aiaracters 1100 4*9;If LmffthLUniorlto = 4* IiUnionlb 口1，U 护 * 4，邛* fi11, 71=Urijcntb *L 庆崖 Ln*L：异垦q = Apperidq, r 99 - H J )Lentli qj2 412,67,13rBfif3515r 申，15,03 | ,17r 33j21, 73 f Z3r“砂，73 f2Br 71,(31,弓日Jr3Er 671,3轧 65 r nsr62,38.SB 42. E7,43,56)r say.IE S3, 4Brsi