OJ Board

#include <stdio.h>
#include <string.h>
int main()
{
char ara[1000000];

while (gets(ara) != 0){

int len, i, x=0;

len = strlen(ara);

for (i=0; i<len; i++) {

if (x == 0) {
if (ara == '"') {
printf("``");
x = 1;
}
else {
printf("%c", ara );
}
}
else {
if (ara == '"') {
printf ...