【HDOJ】1088 Write a simple HTML Browser

题目其实不难，但是要注意题目的要求，当前字数（>0）+当前单词长度+1若超过80则需要回车后，输出当前word，并且重新计数。这道题目的数据感觉比较水，不过测试的时候，最后使用fprintf输出在文件中，便于观察。

 #include <stdio.h>
 #include <string.h>

 #define MAXNUM 85

 char line[MAXNUM];
 char word[MAXNUM];

 int main() {
     int i;
     int num=, len;
     //FILE *fout = fopen("data", "w");

     while (scanf("%s", word) != EOF) {
         if (strcmp(word, "<br>") == ) {
             printf("\n");
             //fprintf(fout, "\n");
             num = ;
             continue;
         }
         if (strcmp(word, "<hr>") == ) {
             if (num)
                 printf("\n");
                 //fprintf(fout, "\n");
             for (i=; i<; ++i)
                 printf("-");
                 //fprintf(fout, "-");
             printf("\n");
             //fprintf(fout, "\n");
             num = ;
             continue;
         }
         len = strlen(word);
         if (num) {
             if (num+len+ > ) {
                 printf("\n%s", word);
                 //fprintf(fout, "\n%s", word);
                 num = len;
             } else {
                 printf(" %s", word);
                 //fprintf(fout, " %s", word);
                 num += len+;
             }
         } else {
             printf("%s", word);
             //fprintf(fout, "%s", word);
             num += len;
         }
     }
     printf("\n");
     //fclose(fout);

     return ;
 }