hdu1088

#include <stdio.h> #include <string.h> int main() { char s[10000]; int len; int cnt = 0; while(~scanf("%s",s)) { if(!strcmp(s,"<br>")) { cnt = 0; printf("\n"); } else if(!strcmp(s,"<hr>")) { if(cnt) printf("\n--------------------------------------------------------------------------------\n"); else printf("--------------------------------------------------------------------------------\n"); cnt = 0; } else { int len = strlen(s); if(!cnt) { cnt = len; printf("%s",s); } else if(cnt+len+1>80) { cnt=len; printf("\n%s",s); } else { cnt+=len+1; printf(" %s",s); } } } printf("\n"); return 0; }