#include <stdio.h>
#include <string.h>
int main()
{
int i;
char arr[1001] = {0x00,};
char save[1001] = {0x00,};
while (fgets(arr,1001,stdin))
{
for (i=0;i<strlen(arr);i++)
save[i] = arr[strlen(arr)-1-i];
save[strlen(arr)] = arr[strlen(arr)];
printf("%s",save);
for (i=0;i<1001;i++)
{
arr[i] = 0;
save[i] = 0;
}
}
}
왜 wrong answer 가 뜰까요...
