#include "stdio.h" char line[129]; main() { unsigned short n; for(;;) { fgets(line, sizeof(line), stdin); if(feof(stdin)) break; n = strlen(line); n--; fwrite(&n, 1, sizeof(n), stdout); fwrite(line, 1, n, stdout); n = 0; fwrite(&n, 1, sizeof(n), stdout); } } static struct D { struct D *a; char *b;} VER = {&VER,"\n81/4/8:prelim.c\n"}; /*1011011100100111*/