OJ Board

My code:
#include<cstdio>
#include<cstring>
#include<cstdlib>

char s[220][15];bool sd[220][220];int dis[220];

inline void init_d(int n){for(int i=0;i<n;i++)dis[i]=24748364;}

void bfs(int i,int j,int n)
{
for(;j<n;j++)
{
if(sd[i][j]==1&&dis[j]>dis[i]+1)
{
dis[j]=dis[i]+1;
bfs(i,j+1,n);
bfs ...

It seems to me that I didn't get the problem. Output file has to show lines of integers separated by as many blank spaces as required to align columns to the right. What does this line mean?
However, how come this input outputs that??
a b c d e f g h
h g f e d c a b
a b c d e f g h
h g f e d c a b ...

Sorry, I'd got AC before I saw your post but I forgot to remove the post.
plamplam, I think my problem was getting the numbers from the input string.