快算24的两题

显示全部楼层 · 2009-12-12 21:02:23

9-(2-1)*3

千问 · 2009-12-12 21:02:23

第一题无解第二题1:(9 + 1 × 3) × 22:(9 + (1 × 3)) × 23:(9 × 1 + 3) × 24:((9 × 1) + 3) × 25:(9 ÷ 1 + 3) × 26:((9 ÷ 1) + 3) × 27:(9 + 1 - 2) × 38:((9 + 1) - 2) × 39:(9 + (1 - 2)) × 310:(9 × (1 + 2)) - 311:9 × (1 + 2) - 312:(9 + 3) × 1 × 213:(9 + 3 × 1) × 214:((9 + 3) × 1) × 215:(9 + (3 × 1)) × 216:(9 + 3) × (1 × 2)17:(9 + 3) ÷ 1 × 218:(9 + 3 ÷ 1) × 219:((9 + 3) ÷ 1) × 220:(9 + (3 ÷ 1)) × 221:(9 + 3) ÷ (1 ÷ 2)22:9 × 3 -(1 + 2)23:(9 × 3) - (1 + 2)24:9 × 3 - 1 - 225:(9 × 3) - 1 - 226:(9 × 3 - 1) - 227:((9 × 3) - 1) - 228:(9 + 3) × 2 × 129:((9 + 3) × 2) × 130:(9 + 3) × (2 × 1)31:(9 + 3) × 2 ÷ 132:((9 + 3) × 2) ÷ 133:(9 + 3) × (2 ÷ 1)34:9 × 3 -(2 + 1)35:(9 × 3) - (2 + 1)36:9 × 3 - 2 - 137:(9 × 3) - 2 - 138:(9 × 3 - 2) - 139:((9 × 3) - 2) - 140:(9 - 2 + 1) × 341:((9 - 2) + 1) × 342:(9 - (2 - 1)) × 343:(9 × (2 + 1)) - 344:9 × (2 + 1) - 345:(1 × 9 + 3) × 246:((1 × 9) + 3) × 247:(1 × (9 + 3)) × 248:1 × (9 + 3) × 249:1 × ((9 + 3) × 2)50:(1 + 9 - 2) × 351:((1 + 9) - 2) × 352:(1 + (9 - 2)) × 353:(1 × 3 + 9) × 254:((1 × 3) + 9) × 255:(1 × (3 + 9)) × 256:1 × (3 + 9) × 257:1 × ((3 + 9) × 2)58:(1 + 2) × 9 - 359:((1 + 2) × 9) - 360:(1 - 2 + 9) × 361:((1 - 2) + 9) × 362:(1 - (2 - 9)) × 363:1 × (2 × (9 + 3))64:1 × 2 ×(9 + 3)65:(1 × 2) × (9 + 3)66:1 × (2 × (3 + 9))67:1 × 2 ×(3 + 9)68:(1 × 2) × (3 + 9)69:(3 + 9) × 1 × 270:(3 + 9 × 1) × 271:((3 + 9) × 1) × 272:(3 + (9 × 1)) × 273:(3 + 9) × (1 × 2)74:(3 + 9) ÷ 1 × 275:(3 + 9 ÷ 1) × 276:((3 + 9) ÷ 1) × 277:(3 + (9 ÷ 1)) × 278:(3 + 9) ÷ (1 ÷ 2)79:3 × (9 + 1 - 2)80:3 × ((9 + 1) - 2)81:3 × (9 + (1 - 2))82:3 × 9 -(1 + 2)83:(3 × 9) - (1 + 2)84:3 × 9 - 1 - 285:(3 × 9) - 1 - 286:(3 × 9 - 1) - 287:((3 × 9) - 1) - 288:(3 + 9) × 2 × 189:((3 + 9) × 2) × 190:(3 + 9) × (2 × 1)91:(3 + 9) × 2 ÷ 192:((3 + 9) × 2) ÷ 193:(3 + 9) × (2 ÷ 1)94:3 × (9 - 2 + 1)95:3 × ((9 - 2) + 1)96:3 × 9 -(2 + 1)97:(3 × 9) - (2 + 1)98:3 × 9 - 2 - 199:(3 × 9) - 2 - 1100:(3 × 9 - 2) - 1101:((3 × 9) - 2) - 1102:3 × (9 - (2 - 1))103:(3 + 1 × 9) × 2104:(3 + (1 × 9)) × 2105:3 × (1 + 9 - 2)106:3 × ((1 + 9) - 2)107:3 × (1 + (9 - 2))108:(3 × 1 + 9) × 2109:((3 × 1) + 9) × 2110:(3 ÷ 1 + 9) × 2111:((3 ÷ 1) + 9) × 2112:3 × (1 - 2 + 9)113:3 × ((1 - 2) + 9)114:3 × (1 - (2 - 9))115:2 × (9 + 1 × 3)116:2 × (9 + (1 × 3))117:2 × (9 × 1 + 3)118:2 × ((9 × 1) + 3)119:2 × (9 ÷ 1 + 3)120:2 × ((9 ÷ 1) + 3)121:(2 × (9 + 3)) × 1122:2 × (9 + 3) × 1123:2 × (9 + 3 × 1)124:2 × ((9 + 3) × 1)125:2 × (9 + (3 × 1))126:(2 × (9 + 3)) ÷ 1127:2 × (9 + 3) ÷ 1128:2 × (9 + 3 ÷ 1)129:2 × ((9 + 3) ÷ 1)130:2 × (9 + (3 ÷ 1))131:(2 + 1) × 9 - 3132:((2 + 1) × 9) - 3133:2 × (1 × 9 + 3)134:2 × ((1 × 9) + 3)135:2 × (1 × (9 + 3))136:2 × 1 ×(9 + 3)137:(2 × 1) × (9 + 3)138:2 ÷ 1 ×(9 + 3)139:(2 ÷ 1) × (9 + 3)140:2 ÷ (1 ÷ (9 + 3))141:2 × (1 × 3 + 9)142:2 × ((1 × 3) + 9)143:2 × (1 × (3 + 9))144:2 × 1 ×(3 + 9)145:(2 × 1) × (3 + 9)146:2 ÷ 1 ×(3 + 9)147:(2 ÷ 1) × (3 + 9)148:2 ÷ (1 ÷ (3 + 9))149:(2 × (3 + 9)) × 1150:2 × (3 + 9) × 1151:2 × (3 + 9 × 1)152:2 × ((3 + 9) × 1)153:2 × (3 + (9 × 1))154:(2 × (3 + 9)) ÷ 1155:2 × (3 + 9) ÷ 1156:2 × (3 + 9 ÷ 1)157:2 × ((3 + 9) ÷ 1)158:2 × (3 + (9 ÷ 1))159:2 × (3 + 1 × 9)160:2 × (3 + (1 × 9))161:2 × (3 × 1 + 9)162:2 × ((3 × 1) + 9)163:2 × (3 ÷ 1 + 9)164:2 × ((3 ÷ 1) + 9)