5.6.7.10四位数加减乘除等于24(只能用一次)
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发布时间:2023-01-22 06:09
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热心网友
时间:2024-02-15 20:08
下午读初一的表妹说要我帮做一道题,4个4的加减乘除括号运算,要求结果等于10或88 ,本以为很小菜的,搞了10分钟愣是发现不对劲,这面子可丢不起哈,幸好在电脑前,百度嘛。居然还真有这样一道题,一看结果令我大吃一惊啊,原来是个脑筋急转弯。你猜怎么着?
答案是这样滴:(44-4)/4=10,44+44=88
明显玩我啊,不过还确实没想到,定势,思维定势啊!不过网上的结果更令我大开眼界,以csdn的一帖最有名,不愧是程序员的窝点啊连++这种运算符都搬出来了,贴出来以飨观众:
0=4-4/4*4
1=4/(4-4+4)
2=4-(4+4)/4
3=(4*4-4)/4
4=4-(4-4)/4
5=(4*4+4)/4
6=(4+4)/4+4
7=4+4-4/4
8=4/4*4+4
9=4/4+(4+4)
No result for 10
No result for 11
12=(4-4/4)*4
No result for 13
No result for 14
15=4*4-4/4
16=(4-4+4)*4
17=4/4+4*4
No result for 18
No result for 19
20=(4/4+4)*4
No result for 21
No result for 22
No result for 23
24=4*4+(4+4)
No result for 25
No result for 26
No result for 27
28=(4+4)*4-4
No result for 29
No result for 30
No result for 31
32=4*4+4*4
No result for 33
No result for 34
No result for 35
36=(4+4)*4+4
No result for 37
No result for 38
No result for 39
No result for 40
No result for 41
No result for 42
No result for 43
No result for 44
No result for 45
No result for 46
No result for 47
48=(4*4-4)*4
No result for 49
No result for 50
No result for 51
No result for 52
No result for 53
No result for 54
No result for 55
No result for 56
No result for 57
No result for 58
No result for 59
60=4*4*4-4
No result for 61
No result for 62
No result for 63
64=(4+4)*(4+4)
No result for 65
No result for 66
No result for 67
68=4*4*4+4
No result for 69
No result for 70
No result for 71
No result for 72
No result for 73
No result for 74
No result for 75
No result for 76
No result for 77
No result for 78
No result for 79
80=(4*4+4)*4
No result for 81
No result for 82
No result for 83
No result for 84
No result for 85
No result for 86
No result for 87
No result for 88
No result for 89
No result for 90
No result for 91
No result for 92
No result for 93
No result for 94
No result for 95
No result for 96
No result for 97
No result for 98
No result for 99
No result for 100
令人叹服啊,明显是程序算出来的,程序员还是项很光荣的职业滴。
急转弯式的跟帖还有这样的:
10=(44-4)/4
40=4*4*4-(4!)
43=44-4/4
44=44+4-4
45=44+4/4
63=(4^4-4)/4
65=(4^4+4)/4
88=44+44
95=(4!)*4-(4/4)
96=(4!)*4+4-4
97=(4!)*4+(4/4)
完了,当年学的c语言运算符都出来了。如果用++运算符的话就更*了,啥都有了
17=++(4+4+4+4)
18=++(++(4+4+4+4)
热心网友
时间:2024-02-15 20:08
是4个数都要用上加减乘除用一次6*[10/5+(7-5]
热心网友
时间:2024-02-15 20:09
5x6-7+lg10=30-7+1=24
热心网友
时间:2024-02-15 20:09
貌似没有