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24点所有牌面及答案(6以上开头)

作者: 头条共创 2024-11-18 10:38:10 考研资讯 0次

二十一点是我国传统经典的趣味数字游戏,对于培养孩子的数感和数学思维非常有益。基本规则是从1 到13 中随机抽取四个整数。每个数字只能使用一次。通过简单的加减乘除运算(可以使用括号改变计算顺序),得到结果24。牌通常通过扑克牌给出,第一个正确计算结果的人获胜。

本文给出了所有的卡片和答案,都是我自己写的程序批量生成的。卡片按卡片值从小到大排序,答案按从大到小排序,括号内答案较少的优先。由于答案的表达形式不同,答案可能有很多(有的卡可以有上百个答案),程序已经进行了去重操作。这些“重复”答案的主要表现是卡片的顺序不同,或者括号有无不影响结果,或者乘以1而不是除以1,或者连续加法和连续的结果乘法相同等。例如,由于卡序不同,去掉4*3*2*1=24,得到诸如1*2*3*4=24等答案, 1*3*4*2=24被删除;又如(4+2)*(3+1)=24,删除(3+1)*(4+2)=24等。如果卡片上没有答案,则会显示“答案:无”显示。

如果读者发现有遗漏或者重复答案,可以先思考是否因为表示不同而对相同的算子进行了去重。如果仍然没有,可能是我分析或编程不仔细,或者存在错误。谢谢您的指正。

24点所有牌面及答案(6以上开头)

文章中的卡牌是按照卡牌值的组合从小到大排序的。每张卡的值均以空格分隔。请输入4个卡值进行搜索,例如“1 2 3 4”。注意一定要按照卡值顺序查找,否则会找不到。结果如“3 2 4 1”,找不到结果。

由于文本内容过长,且今日头条App没有文内搜索功能,因此被拆分为多个文档。读者可以根据需要按照文章标题所示的顺序阅读。例如:以1开头表示所有数值最小为1的卡片及其答案,包括“1 1 1 1”到“1 13 13 13”;以2开头的牌是指所有数值最小为2的牌,答案包括“2 2 2 2”到“2 13 13 13”;等等。

卡:6 6 6 6

回答:

(1) 6*6-(6+6)

(2)6*6-6-6

(3)6+6+6+6

卡:6 6 6 7

回答:无

卡:6 6 6 8

回答:

(1) (8-6)*(6+6)

(2)(6-8+6)*6

(3) 6*(6-(8-6))

卡:6 6 6 9

回答:

(1)(9-6)*6+6

(2)6/9*6*6

(3) 6/(9/6)*6

(4) 6/(9/(6*6))

(5) 6/(9/6/6)

(6)6-(6-9)*6

卡:6 6 6 10

回答:

(1)10*6-6*6

卡:6 6 6 11

回答:

(1)(11-6)*6-6

卡:6 6 6 12

回答:

(1) 12*(6+6)/6

(2) 12/(6/(6+6))

(3)(6-12/6)*6

卡:6 6 6 13

回答:无

卡:6 6 7 7

回答:无

卡:6 6 7 8

回答:无

卡:6 6 7 9

回答:

(1) (9-7)*(6+6)

(2)(7-9+6)*6

(3) 6*(7-(9-6))

卡:6 6 7 10

回答:

(1)(10-7)*6+6

(2)6-(7-10)*6

卡:6 6 7 11

回答:

(1)11*6-7*6

卡:6 6 7 12

回答:

(1)(12-7)*6-6

(2) 7*6-(12+6)

(3)7*6-12-6

卡:6 6 7 13

回答:无

卡:6 6 8 8

回答:

(1)8/(8-6)*6

(2) 8/((8-6)/6)

卡:6 6 8 9

回答:

(1)9*(8-6)+6

(2)8*(6-9+6)

(3) 8*(6-(9-6))

(4) 6-9*(6-8)

(5)6-(6-8)*9

卡:6 6 8 10

回答:

(1)(10-8)*(6+6)

(2)(8-10+6)*6

(3) 6*(8-(10-6))

卡:6 6 8 11

回答:

(1)(11-8)*6+6

(2)6-(8-11)*6

卡:6 6 8 12

回答:

(1)12+(8-6)*6

(2)12*6-8*6

(3)(12+6)*8/6

(4)12-(6-8)*6

(5) (12+6)/(6/8)

(6)8/12*6*6

(7)8/(12/6)*6

(8) 8/(12/(6*6))

(9) 8/(12/6/6)

(10) 8*(6+12)/6

(11) 8/(6/(12+6))

(12) 6/(12/8/6)

卡:6 6 8 13

回答:

(1)(13-8)*6-6

卡:6 6 9 9

回答:无

卡:6 6 9 10

回答:

(1) 10*(9-6)-6

(2)(10+6)*9/6

(3) (10+6)/(6/9)

(4) 9*(6+10)/6

(5) 9/(6/(10+6))

卡:6 6 9 11

回答:

(1) (11-9)*(6+6)

(2)(9-11+6)*6

(3) 6*(9-(11-6))

卡:6 6 9 12

回答:

(1)12*9/6+6

(2)12/(9-6)*6

(3) 12/((9-6)/6)

(4)(12-9)*6+6

(5)12/6*9+6

(6) 12/(6/9)+6

(7)6-(9-12)*6

卡:6 6 9 13

回答:

(1)13*6-9*6

卡:6 6 10 10

回答:无

卡:6 6 10 11

回答:无

卡:6 6 10 12

回答:

(1)(12-10)*(6+6)

(2) 12*(6-10+6)

(3) 12*(6-(10-6))

(4) (12-6)*(10-6)

(5)(10-12+6)*6

(6) (6-12)*(6-10)

(7) 6*(10-(12-6))

卡:6 6 10 13

回答:

(1)13+10+6/6

(2)(13-10)*6+6

(3)6-(10-13)*6

卡:6 6 11 11

回答:无

卡片:6 6 11 12

回答:

(1)12+11+6/6

卡:6 6 11 13

回答:

(1)13+11*6/6

(2)(13+11)*6/6

(3) 13+11/(6/6)

(4) (13+11)/(6/6)

(5)13+11+6-6

(6) 13+11-(6-6)

(7) (13-11)*(6+6)

(8) 13-(6-11)+6

(9) 13-(6-(11+6))

(10) 13-(6-11-6)

(11)13*6/6+11

(12) 13/6*6+11

(13) 13/(6/6)+11

(14) 13+6/(6/11)

(15) (11-13+6)*6

(16) 11-(6-(13+6))

(17) 6*(11+13)/6

(18) 6*(11-(13-6))

(19) 6+11-(6-13)

(20) 6/(6/(13+11))

(21) 6-(6-(13+11))

卡片:6 6 12 12

回答:

(1)12+12*6/6

(2)(12+12)*6/6

(3) 12+12/(6/6)

(4) (12+12)/(6/6)

(5)12+12+6-6

(6) 12+12-(6-6)

(7) 12-(6-12)+6

(8) 12-(6-(12+6))

(9) 12-(6-12-6)

(10) 12+6/(6/12)

(11) (12-6)*6-12

(12) 6/(6/(12+12))

(13) 6-(6-(12+12))

卡:6 6 12 13

回答:

(1)13+12-6/6

(2) 13-(6/6-12)

卡:6 6 13 13

回答:无

卡:6 7 7 7

回答:无

卡:6 7 7 8

回答:无

卡:6 7 7 9

回答:无

卡:6 7 7 10

回答:

(1)(7-10+7)*6

(2) 6*(7-(10-7))

卡:6 7 7 11

回答:

(1)7*6-(11+7)

(2)7*6-11-7

卡:6 7 7 12

回答:无

卡:6 7 7 13

回答:无

卡:6 7 8 8

回答:无

卡:6 7 8 9

回答:

(1)8/(9-7)*6

(2) 8/((9-7)/6)

卡:6 7 8 10

回答:

(1)10+(8-6)*7

(2) 10-7*(6-8)

(3)10-(6-8)*7

(4) 8*(7-10+6)

(5) 8*(7-(10-6))

(6) 7*6-(10+8)

(7)7*6-10-8

卡:6 7 8 11

回答:

(1)(11+7)*8/6

(2) (11+7)/(6/8)

(3)(8-11+7)*6

(4) 8*(7+11)/6

(5) 8/(6/(11+7))

(6) 6*(8-(11-7))

卡:6 7 8 12

回答:

(1) 12*(8+6)/7

(2) 12/(7/(8+6))

卡:6 7 8 13

回答:无

卡:6 7 9 9

回答:

(1) 9*(9+7)/6

(2) 9*(9-7)+6

(3) (9+7)/(6/9)

(4) 9/(6/(9+7))

(5) 7*6-(9+9)

(6)7*6-9-9

(7) 6-9*(7-9)

(8)6-(7-9)*9

卡:6 7 9 10

回答:无

卡:6 7 9 11

回答:无

卡:6 7 9 12

回答:

(1)12+(9-7)*6

(2)12-(7-9)*6

(3)(9-12+7)*6

(4) 6*(9-(12-7))

卡面:6 7 9 13

回答:无

卡:6 7 10 10

回答:

(1) 10*(10-7)-6

卡:6 7 10 11

回答:无

卡:6 7 10 12

回答:

(1)12/(10-7)*6

(2) 12/((10-7)/6)

(3)12*7-10*6

(4)12*7/6+10

(5)12/6*7+10

(6) 12/(6/7)+10

卡:6 7 10 13

回答:

(1)13+10+7-6

(2) 13+10-(6-7)

(3) (13-7)*(10-6)

(4) 13+7-(6-10)

(5) 13-(6-(10+7))

(6) 13-(6-10-7)

(7) (10-13+7)*6

(8) 10+7-(6-13)

(9) 10-(6-(13+7))

(10) (7-13)*(6-10)

(11) 7-(6-(13+10))

(12) 6*(10-(13-7))

卡:6 7 11 11

回答:

(1)(11-6)*7-11

卡:6 7 11 12

回答:

(1)12+11+7-6

(2) 12+11-(6-7)

(3) 12*(7-11+6)

(4) 12*(7-(11-6))

(5) 12+7-(6-11)

(6) (12-6)*(11-7)

(7) 12-(6-(11+7))

(8) 12-(6-11-7)

(9) 11+7-(6-12)

(10) 11-(6-(12+7))

(11) (7-11)*(6-12)

(12) 7-(6-(12+11))

卡:6 7 11 13

回答:

(1) 13+11*(7-6)

(2) (13+11)*(7-6)

(3) 13+11/(7-6)

(4) (13+11)/(7-6)

(5) 13-11*(6-7)

(6) 13-11/(6-7)

(7) 13*(7-6)+11

(8) 13/(7-6)+11

(9)13-(6-7)*11

(10) 11-13*(6-7)

(11) 11-13/(6-7)

(12)11-(6-7)*13

(13) (7-6)*11+13

卡:6 7 12 12

回答:

(1) 12+12*(7-6)

(2) (12+12)*(7-6)

(3) 12+12/(7-6)

(4) (12+12)/(7-6)

(5) 12-12*(6-7)

(6) 12-12/(6-7)

(7)12-(6-7)*12

(8) (7-6)*12+12

卡片:6 7 12 13

回答:

(1)13+12-7+6

(2) 13+12-(7-6)

(3) 13-(7-12)+6

(4) 13-(7-(12+6))

(5) 13-(7-12-6)

(6)(13-7)*6-12

(7) 12-(7-(13+6))

(8) 6+12-(7-13)

(9) 6-(7-(13+12))

卡:6 7 13 13

回答:无

卡:6 8 8 8

回答:

(1)8+8*(8-6)

(2)8-8*(6-8)

(3)(8-6)*8+8

(4)8-(6-8)*8

卡:6 8 8 9

回答:

(1)9*(8+8)/6

(2)9*8-8*6

(3) 9/(6/(8+8))

卡:6 8 8 10

回答:

(1)(10+8)*8/6

(2) (10+8)/(6/8)

(3)(10-6)*8-8

(4)8/(10-8)*6

(5) 8/((10-8)/6)

(6) 8*(8+10)/6

(7) 8/(6/(10+8))

卡:6 8 8 11

回答:

(1)(8-11+6)*8

(2) 8*(8-(11-6))

卡:6 8 8 12

回答:

(1)12*8/6+8

(2)12/6*8+8

(3) 12/(6/8)+8

(4)(8-12+8)*6

(5) 6*(8-(12-8))

卡:6 8 8 13

回答:无

卡:6 8 9 9

回答:

(1)(9+9)*8/6

(2)9/(9-6)*8

(3) 9/((9-6)/8)

(4) (9+9)/(6/8)

(5) 8/(6/(9+9))

卡:6 8 9 10

回答:

(1)(10-8)*9+6

(2) 6-9*(8-10)

(3)6-(8-10)*9

卡:6 8 9 11

回答:

(1)8/(11-9)*6

(2) 8/((11-9)/6)

卡:6 8 9 12

回答:

(1)12+9*8/6

(2) 12+9/(6/8)

(3) 12+8/(6/9)

(4)(9-12+6)*8

(5) 8*(9-(12-6))

卡面:6 8 9 13

回答:

(1)13+9+8-6

(2) 13+9-(6-8)

(3) 13+8-(6-9)

(4) 13-(6-(9+8))

(5) 13-(6-9-8)

(6) (9-13+8)*6

(7)9+8-(6-13)

(8) 9-(6-(13+8))

(9) 8-(6-(13+9))

(10) 6*(9-(13-8))

卡:6 8 10 10

回答:无

卡:6 8 10 11

回答:

(1)(11-8)*10-6

卡:6 8 10 12

回答:

(1)12+10+8-6

(2)12+(10-8)*6

(3) 12*(10+6)/8

(4)12/(10-6)*8

(5) 12/((10-6)/8)

(6) 12+10-(6-8)

(7) 12/(8/(10+6))

(8)12-(8-10)*6

(9) 12+8-(6-10)

(10) 12-(6-(10+8))

(11) 12-(6-10-8)

(12) 10+8-(6-12)

(13) 10-(6-(12+8))

(14)8/(12-10)*6

(15) 8/((12-10)/6)

(16) 8-(6-(12+10))

卡:6 8 10 13

回答:

(1)(10-13+6)*8

(2) 8*(10-(13-6))

卡面:6 8 11 11

回答:

(1)11+11+8-6

(2) 11+11-(6-8)

(3)11+8-(6-11)

(4) 11-(6-(11+8))

(5) 11-(6-11-8)

(6) 8-(6-(11+11))

卡片:6 8 11 12

回答:

(1)12/(11-8)*6

(2) 12/((11-8)/6)

卡:6 8 11 13

回答:

(1)8/(13-11)*6

(2) 8/((13-11)/6)

(3)8*6-(13+11)

(4)8*6-13-11

卡:6 8 12 12

回答:

(1)12*12/8+6

(2)12*8-12*6

(3) 12*(8-12+6)

(4) 12*(8-(12-6))

(5) 12/(8/12)+6

(6) (12-8)*(12-6)

(7) (8-12)*(6-12)

(8)8*6-(12+12)

(9)8*6-12-12

(10)6+12/8*12

卡:6 8 12 13

回答:无

卡:6 8 13 13

回答:

(1)13+13-8+6

(2) 13+13-(8-6)

(3) 13-(8-13)+6

(4) 13-(8-(13+6))

(5) 13-(8-13-6)

(6) 6-(8-(13+13))

卡:6 9 9 9

回答:无

卡:6 9 9 10

回答:

(1)10*9/6+9

(2)10/6*9+9

(3) 10/(6/9)+9

卡:6 9 9 11

回答:

(1)(11-9)*9+6

(2) 11*(9-6)-9

(3)6-(9-11)*9

卡:6 9 9 12

回答:

(1)12+9+9-6

(2) 12+9-(6-9)

(3) 12-(6-(9+9))

(4) 12-(6-9-9)

(5)9+9-(6-12)

(6) 9-(6-(12+9))

卡:6 9 9 13

回答:无

卡:6 9 10 10

回答:无

卡:6 9 10 11

回答:

(1)11+10+9-6

(2) 11+10-(6-9)

(3) 11+9-(6-10)

(4) 11-(6-(10+9))

(5) 11-(6-10-9)

(6)10*9-11*6

(7)10+9-(6-11)

(8) 10-(6-(11+9))

(9) 9-(6-(11+10))

卡:6 9 10 12

回答:

(1)(12-10)*9+6

(2)(12-9)*10-6

(3)(10-6)*9-12

(4)6-(10-12)*9

卡:6 9 10 13

回答:无

卡:6 9 11 11

回答:无

卡:6 9 11 12

回答:

(1)12+(11-9)*6

(2)12-(9-11)*6

卡:6 9 11 13

回答:

(1)(13-11)*9+6

(2)6-(11-13)*9

卡:6 9 12 12

回答:

(1)12/(12-9)*6

(2) 12/((12-9)/6)

(3) 12*(12+6)/9

(4) 12/(9/(12+6))

(5) 12*(9-6)-12

卡:6 9 12 13

回答:

(1) 13+12/6+9

(2) (13-9)*(12-6)

(3) 12*(9-13+6)

(4) 12*(9-(13-6))

(5) 12/6+13+9

(6) (9-13)*(6-12)

卡:6 9 13 13

回答:无

卡面:6 10 10 10

回答:

(1)10+10+10-6

(2) 10+10-(6-10)

(3) 10-(6-(10+10))

(4) 10-(6-10-10)

卡面:6 10 10 11

回答:无

卡面:6 10 10 12

回答:无

卡面:6 10 10 13

回答:

(1)(13-10)*10-6

卡面:6 10 11 11

回答:无

卡面:6 10 11 12

回答:

(1)12/(11-6)*10

(2) 12/((11-6)/10)

卡面:6 10 11 13

回答:无

卡面:6 10 12 12

回答:

(1)12+(12-10)*6

(2) 12+12/6+10

(3)12-(10-12)*6

(4) 12/6+12+10

卡面:6 10 12 13

回答:

(1)12/(13-10)*6

(2) 12/((13-10)/6)

卡面:6 10 13 13

回答:无

卡:6 11 11 11

回答:无

卡面:6 11 11 12

回答:

(1) 12/6+11+11

卡面:6 11 11 13

回答:无

卡面:6 11 12 12

回答:

(1) (12+12*11)/6

卡面:6 11 12 13

回答:

(1)(13-11)*6+12

(2)12-(11-13)*6

卡面:6 11 13 13

回答:无

卡:6 12 12 12

回答:

(1) 12*12/(12-6)

(2) 12/((12-6)/12)

卡面:6 12 12 13

回答:

(1)(13*12-12)/6

卡面:6 12 13 13

回答:

(1)13+13-12/6

(2) 13-(12/6-13)

卡面:6 13 13 13

回答:无

卡片:7 7 7 7

回答:无

卡:7 7 7 8

回答:无

卡:7 7 7 9

回答:无

卡:7 7 7 10

回答:无

卡:7 7 7 11

回答:无

卡:7 7 7 12

回答:

(1) 12*(7+7)/7

(2) 12/(7/(7+7))

卡:7 7 7 13

回答:无

卡:7 7 8 8

回答:无

卡:7 7 8 9

回答:无

卡:7 7 8 10

回答:无

卡面:7 7 8 11

回答:

(1)8*(7-11+7)

(2) 8*(7-(11-7))

卡:7 7 8 12

回答:无

卡:7 7 8 13

回答:无

卡面:7 7 9 9

回答:无

卡:7 7 9 10

回答:

(1)10+(9-7)*7

(2)10-(7-9)*7

卡面:7 7 9 11

回答:无

卡:7 7 9 12

回答:无

卡面:7 7 9 13

回答:无

卡:7 7 10 10

回答:无

卡:7 7 10 11

回答:无

卡:7 7 10 12

回答:无

卡:7 7 10 13

回答:

(1) 13+10+7/7

卡:7 7 11 11

回答:无

卡面:7 7 11 12

回答:

(1)12+11+7/7

(2)(12-7)*7-11

卡:7 7 11 13

回答:

(1)13+11*7/7

(2)(13+11)*7/7

(3) 13+11/(7/7)

(4) (13+11)/(7/7)

(5)13+11+7-7

(6) 13+11-(7-7)

(7) (13-7)*(11-7)

(8) 13-(7-11)+7

(9) 13-(7-(11+7))

(10) 13-(7-11-7)

(11)13*7/7+11

(12) 13/7*7+11

(13) 13/(7/7)+11

(14) 13+7/(7/11)

(15) 11-(7-(13+7))

(16) (7-13)*(7-11)

(17) 7*(11+13)/7

(18) 7+11-(7-13)

(19) 7/(7/(13+11))

(20) 7-(7-(13+11))

卡:7 7 12 12

回答:

(1)12+12*7/7

(2)(12+12)*7/7

(3) 12+12/(7/7)

(4) (12+12)/(7/7)

(5)12+12+7-7

(6) 12+12-(7-7)

(7) 12*(7-12+7)

(8) 12*(7-(12-7))

(9) 12-(7-12)+7

(10) 12-(7-(12+7))

(11) 12-(7-12-7)

(12) 12+7/(7/12)

(13) 7/(7/(12+12))

(14) 7-(7-(12+12))

卡片:7 7 12 13

回答:

(1)13+12-7/7

(21

3-(7/7-12) (3) 7*7-(13+12) (4) 7*7-13-12 ▶牌面:7 7 13 13 ▼答案:无 ▶牌面:7 8 8 8 ▼答案:无 ▶牌面:7 8 8 9 ▼答案: (1) (9-7)*8+8 (2) 8-8*(7-9) (3) 8-(7-9)*8 ▶牌面:7 8 8 10 ▼答案: (1) 10*8-8*7 ▶牌面:7 8 8 11 ▼答案: (1) (11-7)*8-8 ▶牌面:7 8 8 12 ▼答案: (1) (8-12+7)*8 (2) 8*(8-(12-7)) ▶牌面:7 8 8 13 ▼答案: (1) (13+8)*8/7 (2) (13+8)/(7/8) (3) 8*(8+13)/7 (4) 8/(7/(13+8)) ▶牌面:7 8 9 9 ▼答案:无 ▶牌面:7 8 9 10 ▼答案: (1) 9/(10-7)*8 (2) 9/((10-7)/8) ▶牌面:7 8 9 11 ▼答案:无 ▶牌面:7 8 9 12 ▼答案: (1) (12+9)*8/7 (2) 12*(9+7)/8 (3) (12+9)/(7/8) (4) 12/(8/(9+7)) (5) 8*(9+12)/7 (6) 8/(7/(12+9)) ▶牌面:7 8 9 13 ▼答案: (1) (9-13+7)*8 (2) 8*(9-(13-7)) ▶牌面:7 8 10 10 ▼答案: (1) 10+(10-8)*7 (2) 10-(8-10)*7 ▶牌面:7 8 10 11 ▼答案: (1) (11+10)*8/7 (2) (11+10)/(7/8) (3) 8*(10+11)/7 (4) 8/(7/(11+10)) ▶牌面:7 8 10 12 ▼答案:无 ▶牌面:7 8 10 13 ▼答案: (1) 13+10+8-7 (2) 13+10-(7-8) (3) 13+8-(7-10) (4) 13-(7-(10+8)) (5) 13-(7-10-8) (6) 10+8-(7-13) (7) 10-(7-(13+8)) (8) 8-(7-(13+10)) ▶牌面:7 8 11 11 ▼答案:无 ▶牌面:7 8 11 12 ▼答案: (1) 12+11+8-7 (2) 12/(11-7)*8 (3) 12/((11-7)/8) (4) 12+11-(7-8) (5) 12+8-(7-11) (6) 12-(7-(11+8)) (7) 12-(7-11-8) (8) 11+8-(7-12) (9) 11-(7-(12+8)) (10) 8-(7-(12+11)) ▶牌面:7 8 11 13 ▼答案: (1) 13+11*(8-7) (2) (13+11)*(8-7) (3) 13+11/(8-7) (4) (13+11)/(8-7) (5) 13-11*(7-8) (6) 13-11/(7-8) (7) 13*(8-7)+11 (8) 13/(8-7)+11 (9) (13-8)*7-11 (10) 13-(7-8)*11 (11) 11-13*(7-8) (12) 11-13/(7-8) (13) 11-(7-8)*13 (14) (8-7)*11+13 ▶牌面:7 8 12 12 ▼答案: (1) 12+12*(8-7) (2) (12+12)*(8-7) (3) 12+12/(8-7) (4) (12+12)/(8-7) (5) 12-12*(7-8) (6) 12-12/(7-8) (7) 12-(7-8)*12 (8) (8-7)*12+12 ▶牌面:7 8 12 13 ▼答案: (1) 13+12-8+7 (2) 13+12-(8-7) (3) 13-(8-12)+7 (4) 13-(8-(12+7)) (5) 13-(8-12-7) (6) (13-7)*(12-8) (7) 12*(8-13+7) (8) 12*(8-(13-7)) (9) 12-(8-(13+7)) (10) (8-12)*(7-13) (11) 7+12-(8-13) (12) 7-(8-(13+12)) ▶牌面:7 8 13 13 ▼答案:无 ▶牌面:7 9 9 9 ▼答案:无 ▶牌面:7 9 9 10 ▼答案:无 ▶牌面:7 9 9 11 ▼答案:无 ▶牌面:7 9 9 12 ▼答案:无 ▶牌面:7 9 9 13 ▼答案: (1) 13+9+9-7 (2) 13+9-(7-9) (3) 13-(7-(9+9)) (4) 13-(7-9-9) (5) 9+9-(7-13) (6) 9-(7-(13+9)) ▶牌面:7 9 10 10 ▼答案:无 ▶牌面:7 9 10 11 ▼答案: (1) 11*(10-7)-9 (2) (11-9)*7+10 (3) 10-(9-11)*7 ▶牌面:7 9 10 12 ▼答案: (1) 12+10+9-7 (2) 12+10-(7-9) (3) 12+9-(7-10) (4) 12-(7-(10+9)) (5) 12-(7-10-9) (6) 10+9-(7-12) (7) 10-(7-(12+9)) (8) 9-(7-(12+10)) ▶牌面:7 9 10 13 ▼答案:无 ▶牌面:7 9 11 11 ▼答案: (1) 11+11+9-7 (2) 11+11-(7-9) (3) 11+9-(7-11) (4) 11-(7-(11+9)) (5) 11-(7-11-9) (6) 9-(7-(11+11)) ▶牌面:7 9 11 12 ▼答案: (1) 12*(11+7)/9 (2) 12/(9/(11+7)) (3) (11-7)*9-12 ▶牌面:7 9 11 13 ▼答案:无 ▶牌面:7 9 12 12 ▼答案: (1) 12*9-12*7 ▶牌面:7 9 12 13 ▼答案:无 ▶牌面:7 9 13 13 ▼答案: (1) 13+13-9+7 (2) 13+13-(9-7) (3) (13-9)*(13-7) (4) 13-(9-13)+7 (5) 13-(9-(13+7)) (6) 13-(9-13-7) (7) (9-13)*(7-13) (8) 7-(9-(13+13)) ▶牌面:7 10 10 10 ▼答案:无 ▶牌面:7 10 10 11 ▼答案: (1) 11+10+10-7 (2) 11+10-(7-10) (3) 11-(7-(10+10)) (4) 11-(7-10-10) (5) 10+10-(7-11) (6) 10-(7-(11+10)) ▶牌面:7 10 10 12 ▼答案: (1) (12-10)*7+10 (2) 10-(10-12)*7 ▶牌面:7 10 10 13 ▼答案:无 ▶牌面:7 10 11 11 ▼答案:无 ▶牌面:7 10 11 12 ▼答案:无 ▶牌面:7 10 11 13 ▼答案: (1) (13-11)*7+10 (2) 10-(11-13)*7 ▶牌面:7 10 12 12 ▼答案: (1) 12/(12-7)*10 (2) 12/((12-7)/10) (3) 12*(10-7)-12 ▶牌面:7 10 12 13 ▼答案: (1) (13+7)*12/10 (2) (13+7)/(10/12) (3) 12/(10/(13+7)) (4) 12/10*(7+13) ▶牌面:7 10 13 13 ▼答案:无 ▶牌面:7 11 11 11 ▼答案:无 ▶牌面:7 11 11 12 ▼答案:无 ▶牌面:7 11 11 13 ▼答案:无 ▶牌面:7 11 12 12 ▼答案:无 ▶牌面:7 11 12 13 ▼答案:无 ▶牌面:7 11 13 13 ▼答案:无 ▶牌面:7 12 12 12 ▼答案:无 ▶牌面:7 12 12 13 ▼答案: (1) (13*12+12)/7 (2) 12/(13-7)*12 (3) 12/((13-7)/12) ▶牌面:7 12 13 13 ▼答案:无 ▶牌面:7 13 13 13 ▼答案:无 ▶牌面:8 8 8 8 ▼答案:无 ▶牌面:8 8 8 9 ▼答案:无 ▶牌面:8 8 8 10 ▼答案: (1) (10-8)*8+8 (2) 8-(8-10)*8 ▶牌面:8 8 8 11 ▼答案: (1) 11*8-8*8 ▶牌面:8 8 8 12 ▼答案: (1) 12*(8+8)/8 (2) 12/(8/(8+8)) (3) (12-8)*8-8 ▶牌面:8 8 8 13 ▼答案: (1) (8-13+8)*8 (2) 8*(8-(13-8)) ▶牌面:8 8 9 9 ▼答案:无 ▶牌面:8 8 9 10 ▼答案:无 ▶牌面:8 8 9 11 ▼答案: (1) (11-9)*8+8 (2) 9/(11-8)*8 (3) 9/((11-8)/8) (4) 8-(9-11)*8 ▶牌面:8 8 9 12 ▼答案: (1) 12*8-9*8 ▶牌面:8 8 9 13 ▼答案: (1) (13-9)*8-8 ▶牌面:8 8 10 10 ▼答案:无 ▶牌面:8 8 10 11 ▼答案:无 ▶牌面:8 8 10 12 ▼答案: (1) (12-10)*8+8 (2) 8-(10-12)*8 ▶牌面:8 8 10 13 ▼答案: (1) 13+10+8/8 (2) 13*8-10*8 ▶牌面:8 8 11 11 ▼答案:无 ▶牌面:8 8 11 12 ▼答案: (1) 12+11+8/8 ▶牌面:8 8 11 13 ▼答案: (1) 13+11*8/8 (2) (13+11)*8/8 (3) 13+11/(8/8) (4) (13+11)/(8/8) (5) 13+11+8-8 (6) 13+11-(8-8) (7) (13-11)*8+8 (8) 13-(8-11)+8 (9) 13-(8-(11+8)) (10) 13-(8-11-8) (11) 13*8/8+11 (12) 13/8*8+11 (13) 13/(8/8)+11 (14) 13+8/(8/11) (15) 11-(8-(13+8)) (16) 8*(11+13)/8 (17) 8-(11-13)*8 (18) 8+11-(8-13) (19) 8/(8/(13+11)) (20) 8-(8-(13+11)) ▶牌面:8 8 12 12 ▼答案: (1) 12/(12-8)*8 (2) 12/((12-8)/8) (3) 12+12*8/8 (4) (12+12)*8/8 (5) 12+12/(8/8) (6) (12+12)/(8/8) (7) 12+12+8-8 (8) 12+12-(8-8) (9) 12-(8-12)+8 (10) 12-(8-(12+8)) (11) 12-(8-12-8) (12) 12+8/(8/12) (13) 8/(8/(12+12)) (14) 8-(8-(12+12)) ▶牌面:8 8 12 13 ▼答案: (1) 13+12-8/8 (2) 13-(8/8-12) ▶牌面:8 8 13 13 ▼答案:无 ▶牌面:8 9 9 9 ▼答案:无 ▶牌面:8 9 9 10 ▼答案:无 ▶牌面:8 9 9 11 ▼答案:无 ▶牌面:8 9 9 12 ▼答案: (1) 9/(12-9)*8 (2) 9/((12-9)/8) ▶牌面:8 9 9 13 ▼答案:无 ▶牌面:8 9 10 10 ▼答案:无 ▶牌面:8 9 10 11 ▼答案:无 ▶牌面:8 9 10 12 ▼答案: (1) 12*10/8+9 (2) 12*(10+8)/9 (3) 12/(9/(10+8)) (4) 12/8*10+9 (5) 12/(8/10)+9 ▶牌面:8 9 10 13 ▼答案: (1) 13+10+9-8 (2) 13+10-(8-9) (3) 13+9-(8-10) (4) 13-(8-(10+9)) (5) 13-(8-10-9) (6) 10+9-(8-13) (7) 10-(8-(13+9)) (8) 9/(13-10)*8 (9) 9/((13-10)/8) (10) 9-(8-(13+10)) ▶牌面:8 9 11 11 ▼答案: (1) 11*(11-8)-9 ▶牌面:8 9 11 12 ▼答案: (1) 12+11+9-8 (2) 12+11-(8-9) (3) 12+9-(8-11) (4) 12-(8-(11+9)) (5) 12-(8-11-9) (6) 11+9-(8-12) (7) 11-(8-(12+9)) (8) 9-(8-(12+11)) ▶牌面:8 9 11 13 ▼答案: (1) 13+11*(9-8) (2) (13+11)*(9-8) (3) 13+11/(9-8) (4) (13+11)/(9-8) (5) 13-11*(8-9) (6) 13-11/(8-9) (7) 13*(9-8)+11 (8) 13/(9-8)+11 (9) 13-(8-9)*11 (10) 11-13*(8-9) (11) 11-13/(8-9) (12) 11-(8-9)*13 (13) (9-8)*11+13 ▶牌面:8 9 12 12 ▼答案: (1) 12*12/9+8 (2) 12+12*(9-8) (3) (12+12)*(9-8) (4) 12+12/(9-8) (5) (12+12)/(9-8) (6) 12-12*(8-9) (7) 12-12/(8-9) (8) 12/(9/12)+8 (9) (12-8)*9-12 (10) 12-(8-9)*12 (11) (9-8)*12+12 (12) 8+12/9*12 ▶牌面:8 9 12 13 ▼答案: (1) 13+12-9+8 (2) 13+12-(9-8) (3) 13-(9-12)+8 (4) 13-(9-(12+8)) (5) 13-(9-12-8) (6) 12/(13-9)*8 (7) 12/((13-9)/8) (8) 12-(9-(13+8)) (9) 8+12-(9-13) (10) 8-(9-(13+12)) ▶牌面:8 9 13 13 ▼答案:无 ▶牌面:8 10 10 10 ▼答案:无 ▶牌面:8 10 10 11 ▼答案:无 ▶牌面:8 10 10 12 ▼答案: (1) 12+10+10-8 (2) 12+10-(8-10) (3) 12-(8-(10+10)) (4) 12-(8-10-10) (5) 10+10-(8-12) (6) 10-(8-(12+10)) ▶牌面:8 10 10 13 ▼答案:无 ▶牌面:8 10 11 11 ▼答案: (1) 11+11+10-8 (2) 11+11-(8-10) (3) 11+10-(8-11) (4) 11-(8-(11+10)) (5) 11-(8-11-10) (6) 10-(8-(11+11)) ▶牌面:8 10 11 12 ▼答案:无 ▶牌面:8 10 11 13 ▼答案:无 ▶牌面:8 10 12 12 ▼答案: (1) 12*(12+8)/10 (2) 12*10-12*8 (3) 12/(10/(12+8)) ▶牌面:8 10 12 13 ▼答案: (1) 12/(13-8)*10 (2) 12/((13-8)/10) ▶牌面:8 10 13 13 ▼答案: (1) 13+13-10+8 (2) 13+13-(10-8) (3) 13-(10-13)+8 (4) 13-(10-(13+8)) (5) 13-(10-13-8) (6) 8-(10-(13+13)) ▶牌面:8 11 11 11 ▼答案:无 ▶牌面:8 11 11 12 ▼答案:无 ▶牌面:8 11 11 13 ▼答案:无 ▶牌面:8 11 12 12 ▼答案: (1) 12*(11-8)-12 ▶牌面:8 11 12 13 ▼答案:无 ▶牌面:8 11 13 13 ▼答案:无 ▶牌面:8 12 12 12 ▼答案:无 ▶牌面:8 12 12 13 ▼答案:无 ▶牌面:8 12 13 13 ▼答案:无 ▶牌面:8 13 13 13 ▼答案:无 ▶牌面:9 9 9 9 ▼答案:无 ▶牌面:9 9 9 10 ▼答案:无 ▶牌面:9 9 9 11 ▼答案:无 ▶牌面:9 9 9 12 ▼答案: (1) 12*(9+9)/9 (2) 12/(9/(9+9)) ▶牌面:9 9 9 13 ▼答案:无 ▶牌面:9 9 10 10 ▼答案:无 ▶牌面:9 9 10 11 ▼答案:无 ▶牌面:9 9 10 12 ▼答案:无 ▶牌面:9 9 10 13 ▼答案: (1) 13+10+9/9 ▶牌面:9 9 11 11 ▼答案:无 ▶牌面:9 9 11 12 ▼答案: (1) 12+11+9/9 (2) (12-9)*11-9 ▶牌面:9 9 11 13 ▼答案: (1) 13+11*9/9 (2) (13+11)*9/9 (3) 13+11/(9/9) (4) (13+11)/(9/9) (5) 13+11+9-9 (6) 13+11-(9-9) (7) 13-(9-11)+9 (8) 13-(9-(11+9)) (9) 13-(9-11-9) (10) 13*9/9+11 (11) 13/9*9+11 (12) 13/(9/9)+11 (13) 13+9/(9/11) (14) 11-(9-(13+9)) (15) 9*(11+13)/9 (16) 9+11-(9-13) (17) 9/(9/(13+11)) (18) 9-(9-(13+11)) ▶牌面:9 9 12 12 ▼答案: (1) 12+12*9/9 (2) (12+12)*9/9 (3) 12+12/(9/9) (4) (12+12)/(9/9) (5) 12+12+9-9 (6) 12+12-(9-9) (7) 12-(9-12)+9 (8) 12-(9-(12+9)) (9) 12-(9-12-9) (10) 12+9/(9/12) (11) 9/(9/(12+12)) (12) 9-(9-(12+12)) ▶牌面:9 9 12 13 ▼答案: (1) 13+12-9/9 (2) (13-9)*9-12 (3) 13-(9/9-12) ▶牌面:9 9 13 13 ▼答案:无 ▶牌面:9 10 10 10 ▼答案:无 ▶牌面:9 10 10 11 ▼答案:无 ▶牌面:9 10 10 12 ▼答案:无 ▶牌面:9 10 10 13 ▼答案: (1) 13+10+10-9 (2) 13+10-(9-10) (3) 13-(9-(10+10)) (4) 13-(9-10-10) (5) 10+10-(9-13) (6) 10-(9-(13+10)) ▶牌面:9 10 11 11 ▼答案:无 ▶牌面:9 10 11 12 ▼答案: (1) 12+11+10-9 (2) 12*(11+9)/10 (3) 12+11-(9-10) (4) 12/(10/(11+9)) (5) 12+10-(9-11) (6) 12-(9-(11+10)) (7) 12-(9-11-10) (8) 11+10-(9-12) (9) 11-(9-(12+10)) (10) 10-(9-(12+11)) ▶牌面:9 10 11 13 ▼答案: (1) 13+11*(10-9) (2) (13+11)*(10-9) (3) 13+11/(10-9) (4) (13+11)/(10-9) (5) 13-11*(9-10) (6) 13-11/(9-10) (7) (13-10)*11-9 (8) 13*(10-9)+11 (9) 13/(10-9)+11 (10) 13-(9-10)*11 (11) 11-13*(9-10) (12) 11-13/(9-10) (13) 11-(9-10)*13 (14) (10-9)*11+13 ▶牌面:9 10 12 12 ▼答案: (1) 12+12*(10-9) (2) (12+12)*(10-9) (3) 12+12/(10-9) (4) (12+12)/(10-9) (5) 12-12*(9-10) (6) 12-12/(9-10) (7) 12-(9-10)*12 (8) (10-9)*12+12 ▶牌面:9 10 12 13 ▼答案: (1) 13+12-10+9 (2) 13+12-(10-9) (3) 13-(10-12)+9 (4) 13-(10-(12+9)) (5) 13-(10-12-9) (6) 12-(10-(13+9)) (7) 9+12-(10-13) (8) 9-(10-(13+12)) ▶牌面:9 10 13 13 ▼答案:无 ▶牌面:9 11 11 11 ▼答案: (1) 11+11+11-9 (2) 11+11-(9-11) (3) 11-(9-(11+11)) (4) 11-(9-11-11) ▶牌面:9 11 11 12 ▼答案:无 ▶牌面:9 11 11 13 ▼答案:无 ▶牌面:9 11 12 12 ▼答案: (1) 12*11-12*9 ▶牌面:9 11 12 13 ▼答案: (1) (13+9)*12/11 (2) (13+9)/(11/12) (3) 12/(11/(13+9)) (4) 12/11*(9+13) ▶牌面:9 11 13 13 ▼答案: (1) 13+13-11+9 (2) 13+13-(11-9) (3) 13-(11-13)+9 (4) 13-(11-(13+9)) (5) 13-(11-13-9) (6) 9-(11-(13+13)) ▶牌面:9 12 12 12 ▼答案: (1) 12*(12-9)-12 ▶牌面:9 12 12 13 ▼答案:无 ▶牌面:9 12 13 13 ▼答案:无 ▶牌面:9 13 13 13 ▼答案:无 ▶牌面:10 10 10 10 ▼答案:无 ▶牌面:10 10 10 11 ▼答案:无 ▶牌面:10 10 10 12 ▼答案: (1) 12*(10+10)/10 (2) 12/(10/(10+10)) ▶牌面:10 10 10 13 ▼答案: (1) 13+10/10+10 (2) 10/10+13+10 ▶牌面:10 10 11 11 ▼答案:无 ▶牌面:10 10 11 12 ▼答案: (1) 12+11+10/10 ▶牌面:10 10 11 13 ▼答案: (1) 13+11*10/10 (2) (13+11)*10/10 (3) 13+11/(10/10) (4) (13+11)/(10/10) (5) 13+11+10-10 (6) 13+11-(10-10) (7) 13-(10-11)+10 (8) 13-(10-(11+10)) (9) 13-(10-11-10) (10) 13*10/10+11 (11) 13/10*10+11 (12) 13/(10/10)+11 (13) 13+10/(10/11) (14) 11-(10-(13+10)) (15) 10*(11+13)/10 (16) 10+11-(10-13) (17) 10/(10/(13+11)) (18) 10-(10-(13+11)) ▶牌面:10 10 12 12 ▼答案: (1) 12+12*10/10 (2) (12+12)*10/10 (3) 12+12/(10/10) (4) (12+12)/(10/10) (5) 12+12+10-10 (6) 12+12-(10-10) (7) 12-(10-12)+10 (8) 12-(10-(12+10)) (9) 12-(10-12-10) (10) 12+10/(10/12) (11) 10/(10/(12+12)) (12) 10-(10-(12+12)) ▶牌面:10 10 12 13 ▼答案: (1) 13+12-10/10 (2) 13-(10/10-12) ▶牌面:10 10 13 13 ▼答案:无 ▶牌面:10 11 11 11 ▼答案:无 ▶牌面:10 11 11 12 ▼答案: (1) 12+11+11-10 (2) 12+11-(10-11) (3) 12-(10-(11+11)) (4) 12-(10-11-11) (5) 11+11-(10-12) (6) 11-(10-(12+11)) ▶牌面:10 11 11 13 ▼答案: (1) 13+11*(11-10) (2) (13+11)*(11-10) (3) 13+11/11+10 (4) 13+11/(11-10) (5) (13+11)/(11-10) (6) 13*(11-10)+11 (7) 13/(11-10)+11 (8) 13-11*(10-11) (9) 13-11/(10-11) (10) 13-(10-11)*11 (11) 11-13*(10-11) (12) 11-13/(10-11) (13) 11/11+13+10 (14) (11-10)*11+13 (15) 11-(10-11)*13 ▶牌面:10 11 12 12 ▼答案: (1) 12+12*(11-10) (2) (12+12)*(11-10) (3) 12+12/(11-10) (4) (12+12)/(11-10) (5) 12*(12+10)/11 (6) 12-12*(10-11) (7) 12-12/(10-11) (8) 12/(11/(12+10)) (9) 12-(10-11)*12 (10) (11-10)*12+12 ▶牌面:10 11 12 13 ▼答案: (1) 13+12-11+10 (2) 13+12-(11-10) (3) 13-(11-12)+10 (4) 13-(11-(12+10)) (5) 13-(11-12-10) (6) 12-(11-(13+10)) (7) 10+12-(11-13) (8) 10-(11-(13+12)) ▶牌面:10 11 13 13 ▼答案:无 ▶牌面:10 12 12 12 ▼答案: (1) 12*12-12*10 ▶牌面:10 12 12 13 ▼答案: (1) 13+12/12+10 (2) (13-10)*12-12 (3) 12/12+13+10 ▶牌面:10 12 13 13 ▼答案: (1) 13+13-12+10 (2) 13+13-(12-10) (3) 13-(12-13)+10 (4) 13-(12-(13+10)) (5) 13-(12-13-10) (6) 10-(12-(13+13)) ▶牌面:10 13 13 13 ▼答案: (1) 13/13+13+10 ▶牌面:11 11 11 11 ▼答案:无 ▶牌面:11 11 11 12 ▼答案: (1) 12*(11+11)/11 (2) 12/(11/(11+11)) (3) 12+11/11+11 (4) 11/11+12+11 ▶牌面:11 11 11 13 ▼答案: (1) 13*11/11+11 (2) 13/11*11+11 (3) 13/(11/11)+11 (4) 13+11*11/11 (5) (13+11)*11/11 (6) 13+11/(11/11) (7) (13+11)/(11/11) (8) 13+11+11-11 (9) 13+11-(11-11) (10) 13-(11-(11+11)) (11) 13-(11-11-11) (12) 11*(11+13)/11 (13) 11/(11/(13+11)) (14) 11-(11-13)+11 (15) 11-(11-(13+11)) ▶牌面:11 11 12 12 ▼答案: (1) 12+12*11/11 (2) (12+12)*11/11 (3) 12+12/(11/11) (4) (12+12)/(11/11) (5) 12+12+11-11 (6) 12+12-(11-11) (7) 12-(11-12)+11 (8) 12-(11-(12+11)) (9) 12-(11-12-11) (10) 12+11/(11/12) (11) 11/(11/(12+12)) (12) 11-(11-(12+12)) ▶牌面:11 11 12 13 ▼答案: (1) 13*(12-11)+11 (2) 13/(12-11)+11 (3) 13+(12-11)*11 (4) 13+12-11/11 (5) (13+11)*(12-11) (6) 13+11/(12-11) (7) (13+11)/(12-11) (8) 13-(11-12)*11 (9) 13-(11/11-12) (10) 13-11/(11-12) (11) 11-13*(11-12) (12) 11-13/(11-12) (13) 11-(11-12)*13 ▶牌面:11 11 13 13 ▼答案:无 ▶牌面:11 12 12 12 ▼答案: (1) 12/12+12+11 (2) 12+12*(12-11) (3) (12+12)*(12-11) (4) 12+12/(12-11) (5) (12+12)/(12-11) (6) 12-12*(11-12) (7) 12-12/(11-12) (8) (12-11)*12+12 (9) 12-(11-12)*12 ▶牌面:11 12 12 13 ▼答案: (1) 13*12/12+11 (2) 13*12-12*11 (3) 13/12*12+11 (4) 13/(12/12)+11 (5) 13+12/12*11 (6) 13+12/(12/11) (7) 13+12-12+11 (8) 13+12-(12-11) (9) 13-(12-12)+11 (10) 13-(12-(12+11)) (11) 13-(12-12-11) (12) (13+11)*12/12 (13) 13+11/(12/12) (14) (13+11)/(12/12) (15) 12/(12/(13+11)) (16) 12-(12-(13+11)) (17) 12/12*(11+13) (18) 11-(12-13)+12 (19) 11-(12-(13+12)) ▶牌面:11 12 13 13 ▼答案: (1) 13*(13-12)+11 (2) 13/13+12+11 (3) 13/(13-12)+11 (4) 13+(13-12)*11 (5) (13-12)*(13+11) (6) 13-(12-13)*11 (7) 13+11/(13-12) (8) (13+11)/(13-12) (9) 13-11/(12-13) (10) 11-13*(12-13) (11) 11-13/(12-13) (12) 11-(12-13)*13 ▶牌面:11 13 13 13 ▼答案: (1) 13*13/13+11 (2) 13/13*(13+11) (3) 13/(13/13)+11 (4) 13/(13/(13+11)) (5) 13+13/13*11 (6) 13+13/(13/11) (7) 13+13-13+11 (8) 13+13-(13-11) (9) 13-(13-13)+11 (10) 13-(13-(13+11)) (11) 13-(13-13-11) (12) 13+11/(13/13) (13) 11+13/13*13 (14) 11-(13-(13+13)) ▶牌面:12 12 12 12 ▼答案: (1) 12*12/12+12 (2) 12*(12+12)/12 (3) 12/(12/12)+12 (4) 12/(12/(12+12)) (5) 12+12/12*12 (6) 12+12+12-12 (7) 12+12-(12-12) (8) 12-(12-(12+12)) (9) 12-(12-12-12) ▶牌面:12 12 12 13 ▼答案: (1) 13+12-12/12 (2) (13-12)*12+12 (3) (13-12)*(12+12) (4) 13-(12/12-12) (5) 12/(13-12)+12 (6) (12+12)/(13-12) (7) 12-(12-13)*12 (8) 12-12/(12-13) ▶牌面:12 12 13 13 ▼答案: (1) 13/13*12+12 (2) 13/13*(12+12) (3) 13/(13/12)+12 (4) 13/(13/(12+12)) (5) 13-13+12+12 (6) 13-(13-12)+12 (7) 13-(13-(12+12)) (8) 13-(13-12-12) (9) 13+12-13+12 (10) 12-(13-(13+12)) ▶牌面:12 13 13 13 ▼答案: (1) (13+13)/13*12 (2) (13+13)/(13/12) (3) 13-13/13+12 (4) 13-(13/13-12) (5) 12/(13/(13+13)) ▶牌面:13 13 13 13 ▼答案:无 版权声明:本文转载于网络,版权归作者所有,如果侵权,请联系本站编辑删除
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