@水羊
答案是....“hello world!"....
[img]http://image142-c.poco.cn/mypoco/myphoto/20130602/22/66553080201
水羊 发表于 2013/6/2 22:16:00
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poco的图很奇怪...粘上去第一下发表看不见，必须再编辑一下.....什么都不动，图就出来了......奇怪....
另外那不数学方程式的说XD..... 0x是十六进制的标志....额...八进制是最前面加0
然后...
0x48 = 8*16^0+4*16^1=72.... 就是16进制下的72...
然后作为ascii码72对应的是‘H’，依此类推......0 0...(
| 0 | | 32 | [空格] | 64 | @ | 96 | ` |
| 1 | | 33 | ! | 65 | A | 97 | a |
| 2 | | 34 | " | 66 | B | 98 | b |
| 3 | | 35 | # | 67 | C | 99 | c |
| 4 | | 36 | $ | 68 | D | 100 | d |
| 5 | | 37 | % | 69 | E | 101 | e |
| 6 | | 38 | & | 70 | F | 102 | f |
| 7 | | 39 | ' | 71 | G | 103 | g |
| 8 | ** | 40 | ( | 72 | H | 104 | h |
| 9 | ** | 41 | ) | 73 | I | 105 | i |
| 10 | ** | 42 | * | 74 | J | 106 | j |
| 11 | | 43 | + | 75 | K | 107 | k |
| 12 | | 44 | , | 76 | L | 108 | l |
| 13 | ** | 45 | - | 77 | M | 109 | m |
| 14 | | 46 | . | 78 | N | 110 | n |
| 15 | | 47 | / | 79 | O | 111 | o |
| 16 | | 48 | 0 | 80 | P | 112 | p |
| 17 | | 49 | 1 | 81 | Q | 113 | q |
| 18 | | 50 | 2 | 82 | R | 114 | r |
| 19 | | 51 | 3 | 83 | S | 115 | s |
| 20 | | 52 | 4 | 84 | T | 116 | t |
| 21 | | 53 | 5 | 85 | U | 117 | u |
| 22 | | 54 | 6 | 86 | V | 118 | v |
| 23 | | 55 | 7 | 87 | W | 119 | w |
| 24 | | 56 | 8 | 88 | X | 120 | x |
| 25 | | 57 | 9 | 89 | Y | 121 | y |
| 26 | | 58 | : | 90 | Z | 122 | z |
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