从各公司的招聘的题目看来,好象算24是一个经典的题目。
这个是我出的:
9962,7733,7744,1456,1346
星期二公布答案.
打印 | 张贴于 2004-05-24 01:29:00 | Tag:迷失中
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(n^0+N^0+N^0+N^0)!
=(1+1+1+1)!
=4!=24
數學老師說我本來就不愛學習
我還是別瞎參和了
況且我是數學白癡(真是個誠實的孩子啊~)
數學老師說我本來就不愛學習
我還是別瞎參和了
況且我是數學白癡(真是個誠實的孩子啊~)
四个一怎么算24?????????????
/ * 这两个是什么意思啊````想烂脑袋也想不到```
急````谢谢那个哥哥姐姐说下!!
只能用加 减乘除`最简单的算法
我不会啊
30分钟解开啊
知道的加QQ44735253
谢谢了,
急件。
谢谢!
7771无解
不管算24还是其他什么数字,不管是几个数字,不管是多大的数字,有解给解,无解也立马知道,老子就是这么牛
(5+3-4)6
10*(2+4/10)
3 3 8 8
8/(3-8/3)
3 8 8 10
(8*10-8)/3
另外我也出个7 7 2 10 9 9 6 10 其实我知道答案的。
LAJI 你知道吗?
算24.
QQ :75230013
1/5=0.2
5-0.2=4.8
4.8*5=24
1/5=0.2
5-0.2=4.8
4.8*5=24
(6/3)*7+10
{ (a')!+(b')!+(c')!+(d')}!=24
哈哈 数字的导数为0,0的阶乘为1,4的阶乘为24
在有这样的题目加我`407934425
(888-88)/8*(8/8)=100
哪位高手告诉我??
+Q:527647667
加减乘除都可以用,但是前后的顺序不可以调换.
8,3,7,9
5,3,8,9
5,6,7,9
已经说了好几遍
如何算等于24
88 888 8888 8
怎么算成24?
怎么算?
如果哪位需要参考秋天的文章,我可以把我辛辛苦苦写的随笔拿一段
给大家分享.
咱们再去去花园:菊花盛开,清香四溢。它们争艳斗丽,竞相开放,以最美的姿态迎接秋天。红的、黄的、紫的、白的、赭的,色彩斑斓,姹紫嫣红;桂花清芬袭人,浓香远逸,它那独特的带有一丝甜蜜的幽香,总能把人带到美妙的世界… …
GOOD?唉,推心置腹,开诚布公!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
可能没人能算了。。。
谢谢....
6/(1-3/4)
3,3,7,7
7*(3+3/7)
6/(1— 3/4)=24
嘻嘻,怎么样,不错吧。记住我哦!
8/(3-8/3)
10乘10等于100
100-4=96
96除于4=24
QQ250697589
24 + 24 - 24 + 24 - 24
/////////////////////////////////////////////////////////////////////////////////////
# 回复: 算24的题目 2004-5-24 15:34 豆腐
我还以为是把这五个数字:
9962,7733,7744,1456,1346
通过组合成为24呢!
可以这样
(9+9-6)*2 + 7*(3+3/7) - 7*(4-4/7) + 6/(5/4-1) - 6/(1-3/4)
QQ:459028746
10 10 10 7
9958
无解
解 8/(3-8/3)
解1 4*(3的2次方-3)
解2 3*[(4-2)的3次方]
解3 3*(4/2)的3次方
解4 3*4的(3/2)次方
请指教——4466~谢谢
# re: 算24的题目 2006-7-12 15:55 乔小擘
还是4466。。。。
(4-6+4)*6=24
D.不能N次方,也不能根号计算
E.不能阶乘,是10进制
F.只能+ - * / 运用括号来进行计算.
知道的加我的qq125847500 先谢谢大家了
用加减乘除
5的2次=25 25-5/5=24
QQ47382321
5的3次方=125 125-5=120 120/5=24
先用1除以5=0.2 再用5-0.2=4.8 最后用4.8乘上5=24了
哈哈哈哈哈哈哈哈哈哈!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
想想吗/
这么久还有人回复啊???
QQ:27577424 twinst
5*(5-(5/5)/5)
4+6*10/3=24
急!急!急!!!
急!急!急!!!
13-7=6
6*3=18
6+18=24
首先8+8=16.
16*8+128.
8+8+8=24
24/8=3
128-3=125
125*8=1000`````
这样做
5的平方减5加5减1
算法:
(9-5)!*1*1=24。
QQ:408319154。
算法:(7-6)*3!*4=24。
QQ:408319154。
3*8=24
3*9-3=24
4*5+4=24
3*5+9=24
3 9 3算24
4 5 4算24
5 9 3算24
3个数算24,求教?最少两种
QQ;85452852
2579两种算法
算法一:
5*7-(2+9)=24;
算法二:
9开平方=3*5+2+7=24。
QQ:408319154。
4466
回复:
4!+4*(6-6)=24。
QQ:408319154。
这个是我出的:
9962,7733,7744,1456,1346
星期二公布答案.
算法:
9962:
9*(6/9+2)=24;
7733:
7*(3/7+3)=24;
7744:
7*(4-4/7)=24;
1456:
6/(5/4-1)=24;
1346:
方法一:4开平方得2,2*6*(3-1)=24;
方法二:6/(1-3/4)=24;
QQ:408319154。
7*(4-4/7)=24。
QQ:408319154。
算法:
5*5开方,得5,然后乘以5,得25,最后减去5/5的差就是24了。
不知对否?
QQ:408319154。
算法是:
10乘以10,再开方,得10,再加10和4就是24了。
QQ:408319154。
(10*10-4)/4=24
三分之七加三的和乘七是二十四
10 10 3 13 算24!
相传这是邓老总访问北京景山小学时给学生出的一道题,此题还有一种算法:
[5-(1/5)]*5=24。
Q:408319154。
5!/5+(5-5)*5.应该是加减乘除各用了一次吧?!:)呵呵~~~
?=多少
8个八算10000
怎麽等于24?大家帮忙.々〓
怎么算等于24啊!!
不对啊
5*5=25
1的5次方=1
25-1=24
5-5=0
5的0次方=1
5*5=25
25-1=24
一个是str.h头文件
另一个命名为xx.cpp运行即可
VC++ 6.0
#include"str.h"
void main()
{
int num[4],NUM[4];
int cha[3];
int sum;
str SUM;
char str[20];
char *STR[11];
STR[0]="a+b-c*d ";
STR[1]="a+b-(c*d) ";
STR[2]="(a+b)-c*d ";
STR[3]="a+(b-c)*d ";
STR[4]="(a+b-c)*d ";
STR[5]="a+(b-c*d) ";
STR[6]="a+(b-(c*d)) ";
STR[7]="(a+(b-c))*d ";
STR[8]="a+((b-c)*d) ";
STR[9]="((a+b)-c)*d ";
STR[10]="(a+b)-(c*d) ";
cin>>NUM[0]>>NUM[1]>>NUM[2]>>NUM[3];
for(int i=0;i<4;i++)
{
for(int j=0;j<4;j++)
{
if(i==j) continue;
for(int k=0;k<4;k++)
{
if(i==k||j==k) continue;
for(int l=0;l<4;l++)
{
if(i==l||j==l||k==l) continue;
num[0]=NUM[i];
num[1]=NUM[j];
num[2]=NUM[k];
num[3]=NUM[l];
//cout<<num[0]<<" "<<num[1]<<" "<<num[2]<<" "<<num[3]<<endl;
for(int ii=0;ii<4;ii++)
for(int jj=0;jj<4;jj++)
for(int kk=0;kk<4;kk++)
{
cha[0]=ii;
cha[1]=jj;
cha[2]=kk;
//cout<<cha[0]<<" "<<cha[1]<<" "<<cha[2]<<endl;
for(int iii=0,int kkk=0;iii<11;iii++)
{
kkk=0;
for(int jjj=0,int p=0,int q=0;STR[iii][jjj]!=' ';jjj++)
{
//cout<<STR[iii][jjj];
if(STR[iii][jjj]=='(') str[kkk++]='(';
if(STR[iii][jjj]==')') str[kkk++]=')';
if(STR[iii][jjj]=='+'||STR[iii][jjj]=='-'||STR[iii][jjj]=='*')
{
if(STR[iii][jjj]=='+') p=cha[0];
if(STR[iii][jjj]=='-') p=cha[1];
if(STR[iii][jjj]=='*') p=cha[2];
if(0==p) str[kkk++]='+';
if(1==p) str[kkk++]='-';
if(2==p) str[kkk++]='*';
if(3==p) str[kkk++]='/';
}
if(STR[iii][jjj]=='a'||STR[iii][jjj]=='b'||STR[iii][jjj]=='c'||STR[iii][jjj]=='d')
{
q=num[(int(STR[iii][jjj])-int('a'))];
if(q>=10)
{
str[kkk++]=char(q/10+'0');
str[kkk++]=char(q%10+'0');
}
else
{
str[kkk++]=char(q+'0');
}
}
}
for(kkk=kkk;kkk<20;kkk++)
str[kkk]=NULL;
SUM.input(str);
if(SUM.calculate()<24.000001&&SUM.calculate()>23.999999)
{
cout<<str<<"="<<SUM.calculate()<<endl;
//goto s;
}
}
}
}
}
}
}
s:;
}
#include<iostream.h>
#include<string.h>
#include<stdio.h>
class str
{
unsigned int len;
char *txt;
friend istream &operator>>(istream &,str &);
friend ostream &operator<<(ostream &,str &);
//for calculation
double calculate(char *,int,int);
double get_num(char *,int);
unsigned int get_count(char *,int);
unsigned int get_BctPot(char *,int);
public:
str()
{
txt=new char [2];
txt[0]=' ';
txt[1]=NULL;
}
str(const char *c)
{
len=strlen(c);
txt=new char [len+1];
txt[len]=NULL;
strcpy(txt,c);
}
~str() {delete txt;}
void input(char *c)
{
delete txt;
len=strlen(c);
txt=new char [len+1];
txt[len]=NULL;
strcpy(txt,c);
}
double calculate();
void print_txt();
};
//the relize of calculate fraction
double str::calculate()
{
return calculate(txt,0,len-1);
}
double str::get_num(char *cha,int ii)
{
double temp(0);
unsigned short int p(1);
if('-'==cha[ii]) {ii++,p=0;}
if(cha[ii]=='(')
{
if(0==p) return 0-calculate(cha,ii+1,get_BctPot(cha,ii)-1);
return calculate(cha,ii+1,get_BctPot(cha,ii)-1);
}
while(cha[ii]>='0'&&cha[ii]<='9')
{
temp=10*temp+cha[ii]-int('0');
ii++;
}
if(0==p) temp=0-temp;
return temp;
}
unsigned int str::get_count(char *cha,int ii)
{
if('-'==cha[ii]) {ii++;}
if(cha[ii]=='(')
{
return get_BctPot(cha,ii)+1;
}
while(cha[ii]>='0'&&cha[ii]<='9')
{
ii++;
}
return ii;
}
unsigned int str::get_BctPot(char *cha,int ii)
{
int lens=strlen(cha);
int p=0;
for(int i=ii+1;i<lens;i++)
{
if(cha[i]==')'&&p==0) return i;
if(cha[i]==')'&&p!=0) p--;
if(cha[i]=='(') p++;
}
return 0;
}
double str::calculate(char *c,int ii,int jj)
{
int lens=jj-ii+1;
char *cha=new char [lens+1];
cha[lens]=NULL;
for(int iii=0;iii<lens;iii++)
cha[iii]=c[iii+ii];
double temp_num1(0),temp_num2(0),temp_num3(0),temp_num(0);
char temp_cha1('z'),temp_cha2('z');
unsigned int i;
i=0;
temp_num1=get_num(cha,i);
i=get_count(cha,i);
while(cha[i]!=NULL)
{
if(!(cha[i]=='+'||cha[i]=='-'||cha[i]=='*'||cha[i]=='/'||(cha[i]>='0'&&cha[i]<='9')))
return 0;
if(temp_cha1=='z')
{
temp_cha1=cha[i];
i++;
temp_num2=get_num(cha,i);
i=get_count(cha,i);
if(temp_cha1=='*'||temp_cha1=='/')
{
if(temp_cha1=='*') temp_num1*=temp_num2;
if(temp_cha1=='/') temp_num1/=temp_num2;
temp_cha1='z';
}
}
else
{
temp_cha2=cha[i];
i++;
temp_num3=get_num(cha,i);
i=get_count(cha,i);
if(temp_cha2=='+'||temp_cha2=='-')
{
if(temp_cha1=='+') temp_num1+=temp_num2;
if(temp_cha1=='-') temp_num1-=temp_num2;
temp_cha1=temp_cha2;
temp_num2=temp_num3;
temp_cha2='z';
}
else
{
if(temp_cha2=='*') temp_num2*=temp_num3;
if(temp_cha2=='/') temp_num2/=temp_num3;
temp_cha2='z';
}
}
}
switch(temp_cha1)
{
case '+':
temp_num1+=temp_num2;
break;
case '-':
temp_num1-=temp_num2;
break;
case '*':
temp_num1*=temp_num2;
break;
case '/':
temp_num1/=temp_num2;
break;
}
delete cha;
return temp_num1;
}
void str::print_txt()
{
cout<<txt;
}
//over loading
istream &operator>>(istream &is,str &obj)
{
char *c=new char [100];
is>>c;
obj.len=strlen(c);
obj.txt=new char [obj.len+1];
obj.txt[obj.len]=NULL;
strcpy(obj.txt,c);
delete c;
return is;
}
ostream &operator<<(ostream &os,str &obj)
{
os<<obj.txt;
return os;
}
2,3,4,5又怎么算
我做了很长时间了哦
谢谢
1的5次方*4*6
3*(7+7/3)
可以算
3的次方-[(8-5)]
10 9 9 8 也同理。
实在想不出有什么正规方法算了。
5 6 7 8
9 10 11 12
13 14 15 16
就用加横,竖,斜多等于24不能重复!!!!!!!
方法太多了:0*(-3+1/3+4/3+14\3+2\3+2+2\7+3.14+7+2.86)+4**3*2=24呵呵,这是最简单的。
应该是 7*7再开2次方*3+3=24
7*7=49开2次方=7*3+3=24了
5*5=25,
-5/5=-1,
-1的5次方=-1
25+(-1)=24!!!!
YE~~~~~~!
帮帮忙!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!QQ:356418288
QQ:356418288
厉害吧 记住我 我叫梁象伟 有什么难题 M我QQ :157995496
(2*((9+9)-6))
用加减乘除各一次,是算不出24来的,再做是白费力,
5个4
用加减乘除各一次,可算出24来,有兴趣者可试一试,不太难。
5个5
用加减乘除各一次
加减乘除一个都不能少.不能多.每个都要用一次
结果要等于24
保证能算
QQ79245569
1348
...初学者.
3*[4+(-6)+10]=24
3*[-(-6)]-4+10=24
(5-1/5)*5=24
嘿嘿用黑手一刀的软件算的
(9*9-9)/3=24
3*7+6/2
6*(2/7)+3
5*(5-1/5)=24
32851096174
6
6854
+685743685
8+9
47
47
74
4
654694
584
65464684
6854
6854
6854
6854685464
4
68546854
65496854
68546854
6854
6854
6584658498798
96879874654
6
76756
7867587
67
68676
86378
63
78637863
78
3
789789378
9
6854
64
654
654654
654
6987
874
654
687
654654984584
6546
65465
654
65
6
65
65
65
465
8/{3-[3/8]}
(5-1/5)*5=24
9-(-9-6)=24
9-(-9)+6=24
9-(-(9+6))=24
(9-(-9))+6=24
(9--9)+6=24
9--9+6=24
(9-(6-9))*2=24
(9-(6-9))*2=24
((9-6)+9)*2=24
((9-6)+9)*2=24
(9-6+9)*2=24
(9-6+9)*2=24
(9+(9-2))*=24
(9+(9-6))*2=24
(9+(9-6))*2=24
((9+)-9)*6=24
((9+9)-2)*=24
((9+9)-6)*2=24
((9+9)-6)*2=24
(9+9-2)*=24
(9+9-6)*2=24
(9+9-6)*2=24
9+(+9)+6=24
9+(+(9+6))=24
9+((+9)+6)=24
9+(+9+6)=24
(9+(+9))+6=24
(9++9)+6=24
9++9+6=24
(2+(6/9))*9=24
(2+(6/9))*9=24
(2+6/9)*9=24
(2+6/9)*9=24
((6/9)+2)*9=24
(6/9+2)*9=24
2*(9-(6-9))=24
2*(9-(6-9))=24
2*((9-6)+9)=24
2*((9-6)+9)=24
2*(9-6+9)=24
2*(9-6+9)=24
2*(9+(9-6))=24
2*(9+(9-6))=24
2*((9+9)-6)=24
2*((9+9)-6)=24
2*(9+9-6)=24
2*(9+9-6)=24
9*(2+(6/9))=24
9*(2+(6/9))=24
9*(2+(6/9))=24
9*(2+6/9)=24
9*(2+6/9)=24
9*(2+6/9)=24
9*((6/9)+2)=24
9*((6/9)+2)=24
9*(6/9+2)=24
9*(6/9+2)=24
是有个人在找算24的。
题目是 2379 。
四个数字和四个符号组合有多少种?
然后传递五个参数(24也传递)进去,把符合结果的组合打出来就好了
(1)9962
(((9+9)-6)*2)=24
(((9-6)+9)*2)=24
((9-(6-9))*2)=24
(((6/9)+2)*9)=24
(2)7733
(((3/7)+3)*7)=24
(3)7744
((4-(4/7))*7)=24
(4)1456
(6/((5/4)-1))=24
(4/(1-(5/6)))=24
(5)1346
(6/(1-(3/4)))=24
我还以为以为是把这五个数字:
(1)9962(2)7733(3)7744(4)1456(5)1346
通过组合成为24,如9962-7733。。。
但是我做不出来。。。
9962,7733,7744,1456,1346
通过组合成为24呢!
可以这样
(9+9-6)*2 + 7*(3+3/7) - 7*(4-4/7) + 6/(5/4-1) - 6/(1-3/4)
:-)
我发现我最近真的很无聊呀
1111
怎么算
9962,7733,7744,1456,1346
通过组合成为24呢!
7*(4-4/7)
6/(5/4-1)
6/(1-3/4)
so easy