6 0x00000000 - 0x0000007F: 0xxxxxxx
7 0x00000080 - 0x000007FF: 110xxx xx 10xx xxxx
8 0x00000800 - 0x0000FFFF: 1110xxxx 10xxxx xx 10xx xxxx
9 0x00010000 - 0x001FFFFF: 11110x xx 10xx xxxx 10xxxx xx 10xx xxxx
10 0x00200000 - 0x03FFFFFF: 111110xx 10xxxx xx 10xx xxxx 10xxxx xx 10xx xxxx
11 0x04000000 - 0x7FFFFFFF: 1111110x 10xx xxxx 10xxxx xx 10xx xxxx 10xxxx xx 10xx xxxx
23 void printUTF8(long long u) {
26 printf("%c", (unsigned char)u);
29 m = ((u&0x7c0)>>6) | 0xc0;
30 printf("%c", (unsigned char)m);
32 printf("%c", (unsigned char)m);
35 m = ((u&0xf000)>>12) | 0xe0;
36 printf("%c",(unsigned char)m);
37 m = ((u&0xfc0)>>6) | 0x80;
38 printf("%c",(unsigned char)m);
39 m = (u & 0x3f) | 0x80;
40 printf("%c",(unsigned char)m);
43 m = ((u&0x1c0000)>>18) | 0xf0;
44 printf("%c", (unsigned char)m);
45 m = ((u& 0x3f000)>>12) | 0x80;
46 printf("%c", (unsigned char)m);
47 m = ((u& 0xfc0)>>6) | 0x80;
48 printf("%c", (unsigned char)m);
50 printf("%c", (unsigned char)m);
53 m = ((u&0x3000000)>>24) | 0xf8;
54 printf("%c", (unsigned char)m);
55 m = ((u&0xfc0000)>>18) | 0x80;
56 printf("%c", (unsigned char)m);
57 m = ((u&0x3f000)>>12) | 0x80;
58 printf("%c", (unsigned char)m);
59 m = ((u&0xfc00)>>6) | 0x80;
60 printf("%c", (unsigned char)m);
62 printf("%c", (unsigned char)m);
65 m = ((u&0x40000000)>>30) | 0xfc;
66 printf("%c", (unsigned char)m);
67 m = ((u&0x3f000000)>>24) | 0x80;
68 printf("%c", (unsigned char)m);
69 m = ((u&0xfc0000)>>18) | 0x80;
70 printf("%c", (unsigned char)m);
71 m = ((u&0x3f000)>>12) | 0x80;
72 printf("%c", (unsigned char)m);
73 m = ((u&0xfc0)>>6) | 0x80;
74 printf("%c", (unsigned char)m);
76 printf("%c", (unsigned char)m);
83 unsigned char b1[15], b2[15];
84 unsigned char buf[1024];
86 while(fgets(buf, 1024, stdin)) {
87 // printf("read %s\n", buf);
88 for(i=0;i<strlen(buf); i++)
91 n1 = strtoll(buf+i+2,0,16);
93 printUTF8(n1);printf("|");