0100
|
1101
|
0010
|
01101101
|
11100101
|
10101111
|
00011011
|
00000000
|
00000000
|
00000000
|
00000101
|
00000000
|
00000000
|
00000000
|
00000101 |
00000000
|
00000000
|
00000000
|
00000101 |
00000000
|
00000000
|
00000000
|
00000101 |
11111111
|
11111111
|
11111111
|
11111010
|
00000000
|
00000000
|
00000000
|
00000101 |
00000000
|
00000000
|
00000000
|
00000101 |
11111111
|
11111111
|
11111111
|
11111010
|
00000000
|
00000000
|
00000000
|
00000001 |
11111111
|
11111111
|
11111111
|
11111110
|
11111111
|
11111111
|
11111111
|
11111111
|
1
2
3
4
5
|
intmain(
void
)
{
intaaaa=5,bbbbb=-5;
return0;
}
|
二進制
|
八進制
|
十進制
|
十六進制
|
0
1
|
0
1
|
0
1
|
0
1
|
10
|
2
|
2
|
2
|
11
|
3
|
3
|
3
|
100
|
4
|
4
|
4
|
101
|
5
|
5
|
5
|
110
|
6
|
6
|
6
|
111
|
7
|
7
|
7
|
1000
|
10
|
8
|
8
|
1001
|
11
|
9
|
9
|
1010
|
12
|
10
|
A
|
1011
|
13
|
11
|
B
|
1100
|
14
|
12
|
C
|
1101
|
15
|
13
|
D
|
1110
|
16
|
14
|
E
|
1111
|
17
|
15
|
F
|
10000
|
20
|
16
|
10
|
10001
|
21
|
17
|
11
|
10010
|
22
|
18
|
12
|
10011
|
23
|
19
|
13
|
10100
|
24
|
20
|
14
|
10101
|
25
|
21
|
15
|
10110
|
26
|
22
|
16
|
10111
|
27
|
23
|
17
|
11000
|
30
|
24
|
18
|
11001
|
31
|
25
|
19
|
11010
|
32
|
26
|
1A
|
11011
|
33
|
27
|
1B
|
11100
|
34
|
28
|
1C
|
11101
|
35
|
29
|
1D
|
11110
|
36
|
30
|
1E
|
11111
|
37
|
31
|
1F
|
100000
|
40
|
32
|
20
|
100001
|
41
|
33
|
21
|
100010
|
42
|
34
|
22
|
100011
|
43
|
35
|
23
|
100100
|
44
|
36
|
24
|
100101
|
45
|
37
|
25
|
100110
|
46
|
38
|
26
|
100111
|
47
|
39
|
27
|
101000
|
50
|
40
|
28
|
101001
|
51
|
41
|
29
|
101010
|
52
|
42
|
2A
|
101011
|
53
|
43
|
2B
|
101100
|
54
|
44
|
2C
|
101101
|
55
|
45
|
2D
|
101110
|
56
|
46
|
2E
|
101111
|
57
|
47
|
2F
|
110000
|
60
|
48
|
30
|
110001
|
61
|
49
|
31
|
110010
|
62
|
50
|
32
|
110011
|
63
|
51
|
33
|
110100
|
64
|
52
|
34
|
110101
|
65
|
53
|
35
|
110110
|
66
|
54
|
36
|
110111
|
67
|
55
|
37
|
111000
|
70
|
56
|
38
|
111001
|
71
|
57
|
39
|
111010
|
72
|
58
|
3A
|
111011
|
73
|
59
|
3B
|
111100
|
74
|
60
|
3C
|
111101
|
75
|
61
|
3D
|
111110
|
76
|
62
|
3E
|
111111
|
77
|
63
|
3F
|
1000000
|
100
|
64
|
40
|
1000001
|
101
|
65
|
41
|
1000010
|
102
|
66
|
42
|
1000011
|
103
|
67
|
43
|
1000100
|
104
|
68
|
44
|
1000101
|
105
|
69
|
45
|
1000110
|
106
|
70
|
46
|
1000111
|
107
|
71
|
47
|
1001000
|
110
|
72
|
48
|
1001001
|
111
|
73
|
49
|
1001010
|
112
|
74
|
4A
|
1001011
|
113
|
75
|
4B
|
1001100
|
114
|
76
|
4C
|
1001101
|
115
|
77
|
4D
|
1001110
|
116
|
78
|
4E
|
1001111
|
117
|
79
|
4F
|
1010000
|
120
|
80
|
50
|
1010001
|
121
|
81
|
51
|
1010010
|
122
|
82
|
52
|
1010011
|
123
|
83
|
53
|
1010100
|
124
|
84
|
54
|
1010101
|
125
|
85
|
55
|
1010110
|
126
|
86
|
56
|
1010111
|
127
|
87
|
57
|
1011000
|
130
|
88
|
58
|
1011001
|
131
|
89
|
59
|
1011010
|
132
|
90
|
5A
|
1011011
|
133
|
91
|
5B
|
1011100
|
134
|
92
|
5C
|
1011101
|
135
|
93
|
5D
|
1011110
|
136
|
94
|
5E
|
1011111
|
137
|
95
|
5F
|
1100000
|
140
|
96
|
60
|
1100001
|
141
|
97
|
61
|
1100010
|
142
|
98
|
62
|
1100011
|
143
|
99
|
63
|
1100100
|
144
|
100
|
64
|