1 #pragma warning (disable:4786)
2 #include <cstdio>
3 #include <iostream>
4 #include <algorithm>
5 using namespace std;
6 #include <cstring>
7
8 int main()
9 {
10 //freopen("in.txt","r",stdin);
11 //freopen("out.txt","w",stdout);
12 char str[100];
13 int length = 0;
14 bool begin = true;
15 while(scanf("%s",str) != EOF){
16 if(str[0] == '<' && str[1] == 'b'){
17 begin = true;
18 length = 0;
19 printf("\n");
20 }
21 else if(str[0] == '<' && str[1] == 'h'){
22 if(!begin)printf("\n");
23 for(int i=0; i < 80; ++i)printf("-");
24 printf("\n");
25 begin = true;
26 length = 0;
27 }
28 else{
29 if(begin){
30 printf("%s",str);
31 length = strlen(str);
32 begin = false;
33 }
34 else if(length + strlen(str) + 1 > 80){
35 printf("\n%s",str);
36 length = strlen(str);
37 begin = false;
38 }
39 else {
40 printf(" %s",str);
41 length += strlen(str) + 1;
42 begin = false;
43 }
44 }
45 }
46 return 0;
47 }
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