李家的张麻子：ETL工程师的数据库编程之旅，用ChatGPT打破常规！

数据库编程大赛：一条SQL计算扑克牌24点

12月27日，NineData和云数据库技术社区主办，华为云、火山引擎、开源中国、云和恩墨、TDengine、云猿生数据、DORIS、ITPUB等协办单位和媒体，共同举办了本次《数据库编程大赛》。大赛题目「用一条SQL给出扑克牌24点的计算表达式」。

以下冠军选手李家的张麻子的参赛情况的介绍：

参赛选手：李家的张麻子

个人简介：ETL工程师

参赛数据库：SQL Server

性能评测：百万级数据代码性能评测 5.52秒

综合得分：72.6

以下是李家的张麻子选手的代码说明思路：

选手采用的是“人工”穷举算法。值得一提的是，该选手是少数成功使用ChatGPT生成SQL的。首先通过详细列举和排序的方式，全面呈现了所有可能性，并在此基础上由ChatGPT生成SQL代码，再进行适当调整。尽管这种方法稍显粗暴，但是打破常规，正确的运用AI，也是一种新颖的方式。

以下是李家的张麻子选手的算法说明，结尾附完整SQL：

---

算法说明：

24点SQL编程大赛算法说明（暴力枚举）（SQL SERVER）

1.24点的有效数字组合是有限的，那么我们使用工具(chatgpt等)，枚举所有的组合（减去一些重复组合）和一个解法,组成一个结果集。比如（1，1，8，1），（8，1，1，1），（1，8，1，1）（1，1，1，8），只需提取（1，1，1，8）这个组成一个字符数字’1118’，并附带一个解法，最后出的结果就是如下：

With t as (
Select '1118','8×(1＋1＋1)'
Union all
Select '1126','2×6×(1＋1)'
Union all
...
)

2.测试数据集中的数据，我们同样可以用以上的方法，使用工具或者人工将每一行数据使用case when 方法全部罗列排序拼接，因为只有4个数字，那么就是24种情况，如下：

With tt as (
Select 
CASE WHEN c1>=c2 AND c2>=c3 AND c3>=c4 THEN CONCAT(c4,c3,c2,c1) 
CASE WHEN ...
END gs
)

3.根据步骤二排序拼接得到的gs字段就是从小到大的排列后的数字，跟步骤以的结果集去匹配即可。

参赛完整SQL：

WITH t AS (SELECT k.s,k.ss FROM (SELECT '1118' s,'8×(1＋1＋1)' ss UNION ALL SELECT '1126','2×6×(1＋1)' UNION ALL SELECT'1127','(1＋2)×(7＋1)' UNION ALL SELECT'1128','(1＋2)×8×1'UNION ALL SELECT'1129','(1＋2)×(9－1)'UNION ALL SELECT'11210','2×(1＋10＋1)'UNION ALL SELECT'1134','3×4×(1＋1)'UNION ALL SELECT'1135','(1＋3)×(5＋1)'UNION ALL SELECT'1136','(1＋3)×6×1'UNION ALL SELECT'1137','(1＋3)×(7－1)'UNION ALL SELECT'1138','1＋3×8－1'UNION ALL SELECT'1139','1×3×(9－1)'UNION ALL SELECT'11310','3×(10－1－1)'UNION ALL SELECT'1144','4×(1＋4＋1)'UNION ALL SELECT'1145','(1＋4)×5－1'UNION ALL SELECT'1146','1＋4×6－1'UNION ALL SELECT'1147','1×4×(7－1)'UNION ALL SELECT'1148','(4－1)×8×1'UNION ALL SELECT'1149','(4－1)×(9－1)'UNION ALL SELECT'11410','4＋10×(1＋1)'UNION ALL SELECT'1155','(1＋5)×(5－1)'UNION ALL SELECT'1156','(5－1)×6×1'UNION ALL SELECT'1157','(5－1)×(7－1)'UNION ALL SELECT'1158','8×(5－1－1)'UNION ALL SELECT'1166','(6＋6)×(1＋1)'UNION ALL SELECT'1168','6×8÷(1＋1)'UNION ALL SELECT'1169','6＋9×(1＋1)'UNION ALL SELECT'11710','10＋7×(1＋1)'UNION ALL SELECT'1188','8＋8×(1＋1)'UNION ALL SELECT'1224','2×4×(2＋1)'UNION ALL SELECT'1225','(2＋2)×(5＋1)'UNION ALL SELECT'1226','(2＋2)×6×1'UNION ALL SELECT'1227','(2＋2)×(7－1)'UNION ALL SELECT'1228','8×(2＋2－1)'UNION ALL SELECT'1229','2×(2＋9＋1)'UNION ALL SELECT'12210','2＋2×(10＋1)'UNION ALL SELECT'1233','2×3×(3＋1)'UNION ALL SELECT'1234','2×3×4×1'UNION ALL SELECT'1235','(2＋3)×5－1'UNION ALL SELECT'1236','3×(2＋6)×1'UNION ALL SELECT'1237','2＋3×7＋1'UNION ALL SELECT'1238','2×(3＋8＋1)'UNION ALL SELECT'1239','2×(3＋9)×1'UNION ALL SELECT'12310','2×(3＋10－1)'UNION ALL SELECT'1244','(2＋4)×4×1'UNION ALL SELECT'1245','(2＋4)×(5－1)'UNION ALL SELECT'1246','4×6×(2－1)'UNION ALL SELECT'1247','2×(4＋7＋1)'UNION ALL SELECT'1248','2×(4＋8)×1'UNION ALL SELECT'1249','2×(4＋9－1)'UNION ALL SELECT'12410','4＋2×10×1'UNION ALL SELECT'1255','5×5－2＋1'UNION ALL SELECT'1256','2×(5＋6＋1)'UNION ALL SELECT'1257','2×(5＋7)×1'UNION ALL SELECT'1258','2×(5＋8－1)'UNION ALL SELECT'1259','5＋2×9＋1'UNION ALL SELECT'12510','5＋2×10－1'UNION ALL SELECT'1266','2×(6＋6)×1'UNION ALL SELECT'1267','2×(6＋7－1)'UNION ALL SELECT'1268','6＋2×(8＋1)'UNION ALL SELECT'1269','6＋2×9×1'UNION ALL SELECT'12610','6＋2×(10－1)'UNION ALL SELECT'1277','(7×7－1)÷2'UNION ALL SELECT'1278','7＋2×8＋1'UNION ALL SELECT'1279','2×7＋9＋1'UNION ALL SELECT'12710','2×7＋10×1'UNION ALL SELECT'1288','2×8＋8×1'UNION ALL SELECT'1289','2×8＋9－1'UNION ALL SELECT'12810','10＋2×(8－1)'UNION ALL SELECT'1333','(3＋3)×(3＋1)'UNION ALL SELECT'1334','(3＋3)×4×1'UNION ALL SELECT'1335','(3＋3)×(5－1)'UNION ALL SELECT'1336','3＋3×(6＋1)'UNION ALL SELECT'1337','3＋3×7×1'UNION ALL SELECT'1338','3＋3×(8－1)'UNION ALL SELECT'1339','(3＋9)×(3－1)'UNION ALL SELECT'13310','3×(10－3＋1)'UNION ALL SELECT'1344','3×(4＋4)×1'UNION ALL SELECT'1345','3＋4×5＋1'UNION ALL SELECT'1346','6÷(1－3÷4)'UNION ALL SELECT'1347','4＋3×7－1'UNION ALL SELECT'1348','(4＋8)×(3－1)'UNION ALL SELECT'1349','4×(9－3)×1'UNION ALL SELECT'13410','4＋10×(3－1)'UNION ALL SELECT'1356','5＋3×6＋1'UNION ALL SELECT'1357','(5＋7)×(3－1)'UNION ALL SELECT'1358','3×5＋8＋1'UNION ALL SELECT'1359','3×5＋9×1'UNION ALL SELECT'13510','3×5＋10－1'UNION ALL SELECT'1366','3×6＋6×1'UNION ALL SELECT'1367','3×6＋7－1'UNION ALL SELECT'1368','(6－3)×8×1'UNION ALL SELECT'1369','(6－3)×(9－1)'UNION ALL SELECT'13610','3×10－6×1'UNION ALL SELECT'1377','(7－3)×(7－1)'UNION ALL SELECT'1378','8×(7－3－1)'UNION ALL SELECT'1379','9÷3×(7＋1)'UNION ALL SELECT'13710','10＋7×(3－1)'UNION ALL SELECT'1388','8÷3×(8＋1)'UNION ALL SELECT'1389','8÷3×9×1'UNION ALL SELECT'13810','8÷3×(10－1)'UNION ALL SELECT'1399','9÷3×(9－1)'UNION ALL SELECT'13910','3×(10＋1)－9'UNION ALL SELECT'131010','3＋10＋10＋1'UNION ALL SELECT'1444','4＋4×(4＋1)'UNION ALL SELECT'1445','4＋4×5×1'UNION ALL SELECT'1446','4＋4×(6－1)'UNION ALL SELECT'1447','4×4＋7＋1'UNION ALL SELECT'1448','4×4＋8×1'UNION ALL SELECT'1449','4×4＋9－1'UNION ALL SELECT'14410','4×(10－4)×1'UNION ALL SELECT'1455','4＋5×(5－1)'UNION ALL SELECT'1456','6÷(5÷4－1)'UNION ALL SELECT'1457','4×7－5＋1'UNION ALL SELECT'1458','8＋4×(5－1)'UNION ALL SELECT'1459','5×(9－4)－1'UNION ALL SELECT'14510','4×(10－5＋1)'UNION ALL SELECT'1466','6＋6×(4－1)'UNION ALL SELECT'1467','6×(7－4＋1)'UNION ALL SELECT'1468','6×(8－4)×1'UNION ALL SELECT'1469','6×(9－4－1)'UNION ALL SELECT'14610','10×(4－1)－6'UNION ALL SELECT'1477','(7－4)×(7＋1)'UNION ALL SELECT'1478','(7－4)×8×1'UNION ALL SELECT'1479','(7－4)×(9－1)'UNION ALL SELECT'1488','4×8－8×1'UNION ALL SELECT'1489','4×8－9＋1'UNION ALL SELECT'14910','4＋9＋10＋1'UNION ALL SELECT'141010','4＋10＋10×1'UNION ALL SELECT'1555','5×(5－1÷5)'UNION ALL SELECT'1556','5×6－5－1'UNION ALL SELECT'1559','(9－5)×(5＋1)'UNION ALL SELECT'15510','5×(10－5)－1'UNION ALL SELECT'1566','5×6－6×1'UNION ALL SELECT'1567','5×6－7＋1'UNION ALL SELECT'1568','6×(8－5＋1)'UNION ALL SELECT'1569','6×(9－5)×1'UNION ALL SELECT'15610','6×(10－5－1)'UNION ALL SELECT'1578','8×(7－5＋1)'UNION ALL SELECT'1579','(9－5)×(7－1)'UNION ALL SELECT'15710','5×7－10－1'UNION ALL SELECT'1588','(8－5)×8×1'UNION ALL SELECT'1589','(8－5)×(9－1)'UNION ALL SELECT'15810','5＋8＋10＋1'UNION ALL SELECT'1599','5＋9＋9＋1'UNION ALL SELECT'15910','5＋9＋10×1'UNION ALL SELECT'151010','5＋10＋10－1'UNION ALL SELECT'1666','6×(6－1)－6'UNION ALL SELECT'1668','6÷(1－6÷8)'UNION ALL SELECT'1669','6×(9－6＋1)'UNION ALL SELECT'16610','6×(10－6)×1'UNION ALL SELECT'1679','(9－6)×(7＋1)'UNION ALL SELECT'16710','6＋7＋10＋1'UNION ALL SELECT'1688','8×(8－6＋1)'UNION ALL SELECT'1689','6＋8＋9＋1'UNION ALL SELECT'16810','6＋8＋10×1'UNION ALL SELECT'1699','6＋9＋9×1'UNION ALL SELECT'16910','6＋9＋10－1'UNION ALL SELECT'1779','7＋7＋9＋1'UNION ALL SELECT'17710','7＋7＋10×1'UNION ALL SELECT'1788','7＋8＋8＋1'UNION ALL SELECT'1789','7＋8＋9×1'UNION ALL SELECT'17810','7＋8＋10－1'UNION ALL SELECT'1799','7＋9＋9－1'UNION ALL SELECT'17910','(10－7)×(9－1)'UNION ALL SELECT'1888','8＋8＋8×1'UNION ALL SELECT'1889','8＋8＋9－1'UNION ALL SELECT'18810','8×(10－8＋1)'UNION ALL SELECT'2223','(2＋2)×3×2'UNION ALL SELECT'2224','(2＋2)×(4＋2)'UNION ALL SELECT'2225','(2＋2×5)×2'UNION ALL SELECT'2227','2×(2×7－2)'UNION ALL SELECT'2228','(2＋2＋8)×2'UNION ALL SELECT'2229','2＋(2＋9)×2'UNION ALL SELECT'22210','2＋2＋10×2'UNION ALL SELECT'2233','2×(3＋3)×2'UNION ALL SELECT'2234','3×(2＋4＋2)'UNION ALL SELECT'2235','3×(2×5－2)'UNION ALL SELECT'2236','(2×3＋6)×2'UNION ALL SELECT'2237','(2＋3＋7)×2'UNION ALL SELECT'2238','2＋(3＋8)×2'UNION ALL SELECT'2239','2×3＋9×2'UNION ALL SELECT'22310','2×(3＋10)－2'UNION ALL SELECT'2244','(2×4＋4)×2'UNION ALL SELECT'2245','2＋4×5＋2'UNION ALL SELECT'2246','(2＋4＋6)×2'UNION ALL SELECT'2247','2＋(4＋7)×2'UNION ALL SELECT'2248','(2＋4)×8÷2'UNION ALL SELECT'2249','2＋4＋9×2'UNION ALL SELECT'22410','2×(4＋10－2)'UNION ALL SELECT'2255','(2＋5＋5)×2'UNION ALL SELECT'2256','2＋(5＋6)×2'UNION ALL SELECT'2257','2×5＋7×2'UNION ALL SELECT'2258','2×(5＋8)－2'UNION ALL SELECT'2259','2×(5＋9－2)'UNION ALL SELECT'22510','(5－2)×(10－2)'UNION ALL SELECT'2266','(2＋6)×6÷2'UNION ALL SELECT'2267','2×(6＋7)－2'UNION ALL SELECT'2268','2＋6＋8×2'UNION ALL SELECT'2269','(6÷2＋9)×2'UNION ALL SELECT'22610','2×6＋10＋2'UNION ALL SELECT'2277','2×(7＋7－2)'UNION ALL SELECT'2278','2×7＋8＋2'UNION ALL SELECT'22710','2×(7＋10÷2)'UNION ALL SELECT'2288','2×(8＋8÷2)'UNION ALL SELECT'2289','8＋2×9－2'UNION ALL SELECT'22810','2×8＋10－2'UNION ALL SELECT'22910','10＋(9－2)×2'UNION ALL SELECT'221010','2＋10＋10＋2'UNION ALL SELECT'2333','(3＋3×3)×2'UNION ALL SELECT'2335','3＋3×(5＋2)'UNION ALL SELECT'2336','(3＋3＋6)×2'UNION ALL SELECT'2337','3×(3＋7－2)'UNION ALL SELECT'2338','(3＋3)×8÷2'UNION ALL SELECT'2339','3＋3＋9×2'UNION ALL SELECT'23310','3×(3＋10÷2)'UNION ALL SELECT'2344','3×4×(4－2)'UNION ALL SELECT'2345','(3＋4＋5)×2'UNION ALL SELECT'2346','3×(4＋6－2)'UNION ALL SELECT'2347','4＋(3＋7)×2'UNION ALL SELECT'2348','3×(4＋8÷2)'UNION ALL SELECT'2349','4×(3＋9)÷2'UNION ALL SELECT'23410','3×4＋10＋2'UNION ALL SELECT'2355','(3＋5)×(5－2)'UNION ALL SELECT'2356','(3＋5)×6÷2'UNION ALL SELECT'2357','3×5＋7＋2'UNION ALL SELECT'2358','3＋5＋8×2'UNION ALL SELECT'2359','(3＋5×9)÷2'UNION ALL SELECT'23510','(5－3＋10)×2'UNION ALL SELECT'2366','(3×6－6)×2'UNION ALL SELECT'2367','3＋6×7÷2'UNION ALL SELECT'2368','3×6＋8－2'UNION ALL SELECT'2369','(6－3＋9)×2'UNION ALL SELECT'23610','3×(6＋10)÷2'UNION ALL SELECT'2377','3＋7＋7×2'UNION ALL SELECT'2378','(7－3＋8)×2'UNION ALL SELECT'2379','3×(7＋9)÷2'UNION ALL SELECT'23710','7－3＋10×2'UNION ALL SELECT'2388','3×(8＋8)÷2'UNION ALL SELECT'2389','8×(9－3×2)'UNION ALL SELECT'23810','8＋10＋3×2'UNION ALL SELECT'2399','9－3＋9×2'UNION ALL SELECT'23910','3＋9＋10＋2'UNION ALL SELECT'231010','10－(3－10)×2'UNION ALL SELECT'2444','(4＋4＋4)×2'UNION ALL SELECT'2445','(4＋4)×(5－2)'UNION ALL SELECT'2446','4＋(4＋6)×2'UNION ALL SELECT'2447','4＋4×(7－2)'UNION ALL SELECT'2448','4＋4＋8×2'UNION ALL SELECT'2449','4×(9－2)－4'UNION ALL SELECT'24410','4＋4×10÷2'UNION ALL SELECT'2455','4＋(5＋5)×2'UNION ALL SELECT'2456','4＋5×(6－2)'UNION ALL SELECT'2457','4×(5＋7)÷2'UNION ALL SELECT'2458','4＋5×8÷2'UNION ALL SELECT'2459','(9－5)×(4＋2)'UNION ALL SELECT'24510','4＋10＋5×2'UNION ALL SELECT'2466','4×(6＋6)÷2'UNION ALL SELECT'2467','4＋6＋7×2'UNION ALL SELECT'2468','6÷4×8×2'UNION ALL SELECT'2469','6＋4×9÷2'UNION ALL SELECT'24610','(6－4＋10)×2'UNION ALL SELECT'2477','(7＋7)×2－4'UNION ALL SELECT'2478','4×7－8÷2'UNION ALL SELECT'2479','(7－4＋9)×2'UNION ALL SELECT'24710','(7－4)×(10－2)'UNION ALL SELECT'2488','8＋4×8÷2'UNION ALL SELECT'2489','8×(9－4－2)'UNION ALL SELECT'24810','4＋8＋10＋2'UNION ALL SELECT'2499','4＋9＋9＋2'UNION ALL SELECT'24910','4×9－10－2'UNION ALL SELECT'241010','10×(4÷10＋2)'UNION ALL SELECT'2557','5＋5＋7×2'UNION ALL SELECT'2558','8×(5÷5＋2)'UNION ALL SELECT'2559','5＋9＋5×2'UNION ALL SELECT'25510','(5－2÷10)×5'UNION ALL SELECT'2566','6＋6×(5－2)'UNION ALL SELECT'2567','6×(7－5＋2)'UNION ALL SELECT'2568','5×6－8＋2'UNION ALL SELECT'2569','9＋6×5÷2'UNION ALL SELECT'25610','6÷5×10×2'UNION ALL SELECT'2577','7＋7＋5×2'UNION ALL SELECT'2578','8×(5×2－7)'UNION ALL SELECT'2579','5×7－9－2'UNION ALL SELECT'25710','5＋7＋10＋2'UNION ALL SELECT'2588','(5×8＋8)÷2'UNION ALL SELECT'2589','5＋8＋9＋2'UNION ALL SELECT'25810','(8－5)×(10－2)'UNION ALL SELECT'25910','9－5＋10×2'UNION ALL SELECT'251010','(10÷5＋10)×2'UNION ALL SELECT'2666','6＋6＋6×2'UNION ALL SELECT'2667','(6＋6×7)÷2'UNION ALL SELECT'2668','6×(8－6＋2)'UNION ALL SELECT'2669','(6×9－6)÷2'UNION ALL SELECT'26610','6＋6＋10＋2'UNION ALL SELECT'2678','8×(7－6＋2)'UNION ALL SELECT'2679','6＋7＋9＋2'UNION ALL SELECT'26710','(10－7)×(6＋2)'UNION ALL SELECT'2688','6＋8＋8＋2'UNION ALL SELECT'2689','8÷6×9×2'UNION ALL SELECT'26810','(8－6＋10)×2'UNION ALL SELECT'2699','(9－6＋9)×2'UNION ALL SELECT'26910','6×(9－10÷2)'UNION ALL SELECT'261010','6＋10＋10－2'UNION ALL SELECT'2778','7＋7＋8＋2'UNION ALL SELECT'27710','7×(10÷7＋2)'UNION ALL SELECT'2788','(7×8－8)÷2'UNION ALL SELECT'2789','(7＋9)×2－8'UNION ALL SELECT'27910','7＋9＋10－2'UNION ALL SELECT'271010','(10－7)×(10－2)'UNION ALL SELECT'2888','8×(8÷8＋2)'UNION ALL SELECT'2889','8×(9－8＋2)'UNION ALL SELECT'28810','8＋8＋10－2'UNION ALL SELECT'2899','8＋9＋9－2'UNION ALL SELECT'28910','8×(10－9＋2)'UNION ALL SELECT'281010','8×(10÷10＋2)'UNION ALL SELECT'291010','9＋10＋10÷2'UNION ALL SELECT'3333','3×3×3－3'UNION ALL SELECT'3334','3＋(3＋4)×3'UNION ALL SELECT'3335','3×3＋5×3'UNION ALL SELECT'3336','3＋3＋6×3'UNION ALL SELECT'3337','(3＋3)×(7－3)'UNION ALL SELECT'3338','3＋3×8－3'UNION ALL SELECT'3339','3×(9－3÷3)'UNION ALL SELECT'33310','3＋3×(10－3)'UNION ALL SELECT'3344','3×4＋4×3'UNION ALL SELECT'3345','3×(4＋5)－3'UNION ALL SELECT'3346','3＋4×6－3'UNION ALL SELECT'3347','3×(4＋7－3)'UNION ALL SELECT'3348','(4－3)×8×3'UNION ALL SELECT'3349','(3－4＋9)×3'UNION ALL SELECT'3355','5×5－3÷3'UNION ALL SELECT'3356','(3＋5)×(6－3)'UNION ALL SELECT'3357','(3×5－7)×3'UNION ALL SELECT'3359','(3＋5)×9÷3'UNION ALL SELECT'33510','(3－5＋10)×3'UNION ALL SELECT'3366','3×(6＋6÷3)'UNION ALL SELECT'3367','6＋3×7－3'UNION ALL SELECT'3368','(3＋6)×8÷3'UNION ALL SELECT'3369','3－6＋9×3'UNION ALL SELECT'33610','(3×6－10)×3'UNION ALL SELECT'3377','7×(3÷7＋3)'UNION ALL SELECT'3378','7＋8＋3×3'UNION ALL SELECT'3379','3＋7×9÷3'UNION ALL SELECT'3388','8÷(3－8÷3)'UNION ALL SELECT'3389','8×(9－3－3)'UNION ALL SELECT'33810','3＋8＋10＋3'UNION ALL SELECT'3399','3＋9＋9＋3'UNION ALL SELECT'33910','3－9＋10×3'UNION ALL SELECT'3444','4×(4＋3)－4'UNION ALL SELECT'3445','4×4＋5＋3'UNION ALL SELECT'3446','(4＋4)×(6－3)'UNION ALL SELECT'3447','(4÷4＋7)×3'UNION ALL SELECT'3448','4＋4×(8－3)'UNION ALL SELECT'3449','(4＋4)×9÷3'UNION ALL SELECT'34410','4×(10－3)－4'UNION ALL SELECT'3455','4＋5＋5×3'UNION ALL SELECT'3456','6×(5－4＋3)'UNION ALL SELECT'3457','4＋5×(7－3)'UNION ALL SELECT'3458','(4＋5)×8÷3'UNION ALL SELECT'3459','(4－5＋9)×3'UNION ALL SELECT'34510','4÷5×10×3'UNION ALL SELECT'3466','(6－4＋6)×3'UNION ALL SELECT'3468','6×(4＋8)÷3'UNION ALL SELECT'3469','(6－4)×(9＋3)'UNION ALL SELECT'34610','4＋6×10÷3'UNION ALL SELECT'3477','4×7－7＋3'UNION ALL SELECT'3478','8＋4×(7－3)'UNION ALL SELECT'3479','4－7＋9×3'UNION ALL SELECT'34710','4＋7＋10＋3'UNION ALL SELECT'3489','4＋8＋9＋3'UNION ALL SELECT'34810','4×(8＋10)÷3'UNION ALL SELECT'3499','4×(9＋9)÷3'UNION ALL SELECT'341010','4－10＋10×3'UNION ALL SELECT'3556','6×(5÷5＋3)'UNION ALL SELECT'3557','(5÷5＋7)×3'UNION ALL SELECT'3558','5－5＋8×3'UNION ALL SELECT'3559','5×(9÷5＋3)'UNION ALL SELECT'3566','(6＋6)×(5－3)'UNION ALL SELECT'3567','(6－5＋7)×3'UNION ALL SELECT'3568','(6－5)×8×3'UNION ALL SELECT'3569','(5－6＋9)×3'UNION ALL SELECT'35610','5＋6＋10＋3'UNION ALL SELECT'3578','5×7－8－3'UNION ALL SELECT'3579','5＋7＋9＋3'UNION ALL SELECT'35710','(5－7＋10)×3'UNION ALL SELECT'3588','5＋8＋8＋3'UNION ALL SELECT'3589','5－8＋9×3'UNION ALL SELECT'3599','9＋5×9÷3'UNION ALL SELECT'35910','9－(5－10)×3'UNION ALL SELECT'351010','(10－10÷5)×3'UNION ALL SELECT'3666','6＋6×(6－3)'UNION ALL SELECT'3667','(6÷6＋7)×3'UNION ALL SELECT'3668','6－6＋8×3'UNION ALL SELECT'3669','6＋6＋9＋3'UNION ALL SELECT'36610','10×(6－3)－6'UNION ALL SELECT'3677','6×(7÷7＋3)'UNION ALL SELECT'3678','6＋7＋8＋3'UNION ALL SELECT'3679','(6－7＋9)×3'UNION ALL SELECT'36710','10＋7×6÷3'UNION ALL SELECT'3688','6×8－8×3'UNION ALL SELECT'3689','(8－6)×(9＋3)'UNION ALL SELECT'36810','(6－8＋10)×3'UNION ALL SELECT'3699','6－9＋9×3'UNION ALL SELECT'36910','6×9－10×3'UNION ALL SELECT'361010','6×(10÷10＋3)'UNION ALL SELECT'3777','7＋7＋7＋3'UNION ALL SELECT'3778','7－7＋8×3'UNION ALL SELECT'3779','(9－7÷7)×3'UNION ALL SELECT'37710','7×(10－7)＋3'UNION ALL SELECT'3788','(7＋8÷8)×3'UNION ALL SELECT'3789','(7－8＋9)×3'UNION ALL SELECT'3799','(7＋9÷9)×3'UNION ALL SELECT'37910','(7－9＋10)×3'UNION ALL SELECT'371010','7＋10＋10－3'UNION ALL SELECT'3888','(8＋8－8)×3'UNION ALL SELECT'3889','8×(9－8)×3'UNION ALL SELECT'38810','(8×10－8)÷3'UNION ALL SELECT'3899','(8＋9－9)×3'UNION ALL SELECT'38910','8＋9＋10－3'UNION ALL SELECT'381010','(8＋10－10)×3'UNION ALL SELECT'3999','9＋9＋9－3'UNION ALL SELECT'39910','(9＋9－10)×3'UNION ALL SELECT'391010','(9－10÷10)×3'UNION ALL SELECT'4444','4＋4＋4×4'UNION ALL SELECT'4445','(4÷4＋5)×4'UNION ALL SELECT'4446','4＋4×6－4'UNION ALL SELECT'4447','(4＋4)×(7－4)'UNION ALL SELECT'4448','4×(4＋8÷4)'UNION ALL SELECT'4449','4＋4×(9－4)'UNION ALL SELECT'44410','(4×4－10)×4'UNION ALL SELECT'4455','4×(5＋5－4)'UNION ALL SELECT'4456','(5－4)×6×4'UNION ALL SELECT'4457','(4－5＋7)×4'UNION ALL SELECT'4458','4＋5×(8－4)'UNION ALL SELECT'44510','4－(5－10)×4'UNION ALL SELECT'4468','(4－6＋8)×4'UNION ALL SELECT'4469','4÷6×9×4'UNION ALL SELECT'44610','4＋6＋10＋4'UNION ALL SELECT'4477','7×(4－4÷7)'UNION ALL SELECT'4478','4×7－8＋4'UNION ALL SELECT'4479','4＋7＋9＋4'UNION ALL SELECT'44710','(10－7)×(4＋4)'UNION ALL SELECT'4488','4＋8＋8＋4'UNION ALL SELECT'4489','4×9－8－4'UNION ALL SELECT'44810','4＋8×10÷4'UNION ALL SELECT'441010','(10×10－4)÷4'UNION ALL SELECT'4555','(5＋5÷5)×4'UNION ALL SELECT'4556','5－5＋6×4'UNION ALL SELECT'4557','(7－5÷5)×4'UNION ALL SELECT'4558','8×(4－5÷5)'UNION ALL SELECT'4559','5×(9－5)＋4'UNION ALL SELECT'45510','5＋5＋10＋4'UNION ALL SELECT'4566','(5＋6÷6)×4'UNION ALL SELECT'4567','(5－6＋7)×4'UNION ALL SELECT'4568','8×(5－6＋4)'UNION ALL SELECT'4569','5＋6＋9＋4'UNION ALL SELECT'45610','5×6－10＋4'UNION ALL SELECT'4577','(5＋7÷7)×4'UNION ALL SELECT'4578','5＋7＋8＋4'UNION ALL SELECT'4579','7×(9－5)－4'UNION ALL SELECT'45710','(7－5)×10＋4'UNION ALL SELECT'4588','(5＋8÷8)×4'UNION ALL SELECT'4589','(5－8＋9)×4'UNION ALL SELECT'45810','5×(8÷10＋4)'UNION ALL SELECT'4599','(5＋9÷9)×4'UNION ALL SELECT'45910','(5－9＋10)×4'UNION ALL SELECT'451010','(5＋10÷10)×4'UNION ALL SELECT'4666','(6＋6－6)×4'UNION ALL SELECT'4667','6＋6×(7－4)'UNION ALL SELECT'4668','6＋6＋8＋4'UNION ALL SELECT'4669','6＋9×(6－4)'UNION ALL SELECT'46610','6×(6＋10)÷4'UNION ALL SELECT'4677','6＋7＋7＋4'UNION ALL SELECT'4678','(8－7)×6×4'UNION ALL SELECT'4679','6×(7＋9)÷4'UNION ALL SELECT'46710','7×(10－6)－4'UNION ALL SELECT'4688','(6＋8－8)×4'UNION ALL SELECT'4689','6＋8×9÷4'UNION ALL SELECT'46810','8－(6－10)×4'UNION ALL SELECT'4699','(6＋9－9)×4'UNION ALL SELECT'46910','(6＋9×10)÷4'UNION ALL SELECT'461010','(6＋10－10)×4'UNION ALL SELECT'4777','(7－7÷7)×4'UNION ALL SELECT'4778','(7＋7－8)×4'UNION ALL SELECT'4788','(7－8÷8)×4'UNION ALL SELECT'4789','(7＋8－9)×4'UNION ALL SELECT'47810','10＋8×7÷4'UNION ALL SELECT'4799','(7－9÷9)×4'UNION ALL SELECT'47910','(7＋9－10)×4'UNION ALL SELECT'471010','(7－10÷10)×4'UNION ALL SELECT'4888','8＋8×8÷4'UNION ALL SELECT'4889','8×(8－9＋4)'UNION ALL SELECT'48810','(8＋8－10)×4'UNION ALL SELECT'4899','(4－9÷9)×8'UNION ALL SELECT'48910','8×(9－10＋4)'UNION ALL SELECT'481010','8＋10＋10－4'UNION ALL SELECT'49910','9＋9＋10－4'UNION ALL SELECT'5555','5×5－5÷5'UNION ALL SELECT'5556','5×5－6＋5'UNION ALL SELECT'5559','5＋5＋9＋5'UNION ALL SELECT'5566','5×(6－6÷5)'UNION ALL SELECT'5567','6－7＋5×5'UNION ALL SELECT'5568','5＋6＋8＋5'UNION ALL SELECT'5577','5＋7＋7＋5'UNION ALL SELECT'5578','7－8＋5×5'UNION ALL SELECT'55710','(5＋7)×10÷5'UNION ALL SELECT'5588','5×5－8÷8'UNION ALL SELECT'5589','8－9＋5×5'UNION ALL SELECT'55810','8×(5＋10)÷5'UNION ALL SELECT'5599','5×5－9÷9'UNION ALL SELECT'55910','9－10＋5×5'UNION ALL SELECT'551010','5×5－10÷10'UNION ALL SELECT'5666','6×(5－6÷6)'UNION ALL SELECT'5667','6＋6＋7＋5'UNION ALL SELECT'5668','6＋6×(8－5)'UNION ALL SELECT'5669','6×9－6×5'UNION ALL SELECT'56610','(6＋6)×10÷5'UNION ALL SELECT'5677','(5－7÷7)×6'UNION ALL SELECT'5678','6×(7－8＋5)'UNION ALL SELECT'5679','6＋9×(7－5)'UNION ALL SELECT'5688','8×(6－8＋5)'UNION ALL SELECT'5689','6×(8－9＋5)'UNION ALL SELECT'56810','6×8÷10×5'UNION ALL SELECT'5699','9－(6－9)×5'UNION ALL SELECT'56910','6＋9×10÷5'UNION ALL SELECT'561010','6×(10＋10)÷5'UNION ALL SELECT'5779','(9－7)×(7＋5)'UNION ALL SELECT'57710','10＋7×(7－5)'UNION ALL SELECT'5788','(7＋8)×8÷5'UNION ALL SELECT'5789','8×(7－9＋5)'UNION ALL SELECT'57810','(10－8)×(7＋5)'UNION ALL SELECT'57910','9－(7－10)×5'UNION ALL SELECT'571010','10＋7×10÷5'UNION ALL SELECT'5888','8×8－8×5'UNION ALL SELECT'5889','8×9÷(8－5)'UNION ALL SELECT'58810','8＋8×10÷5'UNION ALL SELECT'591010','9＋10＋10－5'UNION ALL SELECT'6666','6＋6＋6＋6'UNION ALL SELECT'6668','(6＋6－8)×6'UNION ALL SELECT'6669','6＋6×(9－6)'UNION ALL SELECT'66610','6×10－6×6'UNION ALL SELECT'6679','(6＋7－9)×6'UNION ALL SELECT'66710','6－(7－10)×6'UNION ALL SELECT'6688','6×8÷(8－6)'UNION ALL SELECT'6689','(8－6)×9＋6'UNION ALL SELECT'66810','(6＋8－10)×6'UNION ALL SELECT'66910','(9－6)×10－6'UNION ALL SELECT'67710','(7＋7－10)×6'UNION ALL SELECT'6789','8÷(9－7)×6'UNION ALL SELECT'67810','8×(7－10＋6)'UNION ALL SELECT'6799','(7＋9)×9÷6'UNION ALL SELECT'671010','(10－7)×10－6'UNION ALL SELECT'6888','8＋8×(8－6)'UNION ALL SELECT'6889','(8＋8)×9÷6'UNION ALL SELECT'68810','8×(8＋10)÷6'UNION ALL SELECT'6899','8×(9＋9)÷6'UNION ALL SELECT'68910','9×(10－8)＋6'UNION ALL SELECT'69910','9＋9×10÷6'UNION ALL SELECT'6101010','10＋10＋10－6'UNION ALL SELECT'77910','10＋(9－7)×7'UNION ALL SELECT'7889','8＋8×(9－7)'UNION ALL SELECT'78810','8×10－8×7'UNION ALL SELECT'78910','8×9÷(10－7)'UNION ALL SELECT'781010','10－(8－10)×7'UNION ALL SELECT'88810','8＋8×(10－8)' )k), tt AS( SELECT  id,c1,c2,c3,c4,  CASE WHEN c1>=c2 AND c2>=c3 AND c3>=c4 THEN CONCAT(c4,c3,c2,c1)     WHEN c1>=c2 AND c2>=c4 AND c4>=c3 THEN CONCAT(c3,c4,c2,c1)    WHEN c1>=c3 AND c3>=c2 AND c2>=c4 THEN CONCAT(c4,c2,c3,c1)    WHEN c1>=c3 AND c3>=c4 AND c4>=c2 THEN CONCAT(c2,c4,c3,c1)    WHEN c1>=c4 AND c4>=c3 AND c3>=c2 THEN CONCAT(c2,c3,c4,c1)    WHEN c1>=c4 AND c4>=c2 AND c2>=c3 THEN CONCAT(c3,c2,c4,c1)    WHEN c2>=c1 AND c1>=c3 AND c3>=c4 THEN CONCAT(c4,c3,c1,c2)    WHEN c2>=c1 AND c1>=c4 AND c4>=c3 THEN CONCAT(c3,c4,c1,c2)    WHEN c2>=c3 AND c3>=c4 AND c4>=c1 THEN CONCAT(c1,c4,c3,c2)    WHEN c2>=c3 AND c3>=c1 AND c1>=c4 THEN CONCAT(c4,c1,c3,c2)    WHEN c2>=c4 AND c4>=c1 AND c1>=c3 THEN CONCAT(c3,c1,c4,c2)    WHEN c2>=c4 AND c4>=c3 AND c3>=c1 THEN CONCAT(c1,c3,c4,c2)    WHEN c3>=c1 AND c1>=c2 AND c2>=c4 THEN CONCAT(c4,c2,c1,c3)    WHEN c3>=c1 AND c1>=c4 AND c4>=c2 THEN CONCAT(c2,c4,c1,c3)    WHEN c3>=c2 AND c2>=c1 AND c1>=c4 THEN CONCAT(c4,c1,c2,c3)    WHEN c3>=c2 AND c2>=c4 AND c4>=c1 THEN CONCAT(c1,c4,c2,c3)    WHEN c3>=c4 AND c4>=c1 AND c1>=c2 THEN CONCAT(c2,c1,c4,c3)    WHEN c3>=c4 AND c4>=c2 AND c2>=c1 THEN CONCAT(c1,c2,c4,c3)    WHEN c4>=c3 AND c3>=c2 AND c2>=c1 THEN CONCAT(c1,c2,c3,c4)    WHEN c4>=c3 AND c3>=c1 AND c1>=c2 THEN CONCAT(c2,c1,c3,c4)    WHEN c4>=c2 AND c2>=c3 AND c3>=c1 THEN CONCAT(c1,c3,c2,c4)    WHEN c4>=c2 AND c2>=c1 AND c1>=c3 THEN CONCAT(c3,c1,c2,c4)    WHEN c4>=c1 AND c1>=c2 AND c2>=c3 THEN CONCAT(c3,c2,c1,c4)    WHEN c4>=c1 AND c1>=c3 AND c3>=c2 THEN CONCAT(c2,c3,c1,c4)        END gs     FROM poker24.cards)SELECT tt.id,tt.c1,tt.c2,tt.c3,tt.c4,t.ss FROM tt LEFT JOIN t ON tt.gs = t.s

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