题的要求和n-s图是这样的，但是我写的代码是下面的，感觉有错误，而且运行出来也不对，但是我又不知道该怎么改，求指点！！

额。。。好吧，那麻烦了= =

#include <stdio.h>
#include <stdlib.h>
#define N 3

/* run this program using the console pauser or add your own getch, system("pause") or input loop */
void ah(int score[5][3],int length);
void out(int score[5][3],int length);
int main(int argc, char *argv[]) {
    int s[5][3]={{3,4,2},{6,4,7},{6,0,9},{4,3,4},{5,4,2}};
    printf("程序排序如下：\n");
     ah(s,5);
     out(s,5);
    return 0;
}
void ah(int score[5][3],int length)
{
    int i,j,k,t;
    for(i=0;i<length;i++)
    {
        for(j=0;j<N-1;j++)
        {
            for(k=0;k<N-j-1;k++)
            {
              if(score[i][k]>score[i][k+1])
              {
                  t=score[i][k];
                  score[i][k]=score[i][k+1];
                  score[i][k+1]=t;
              }
            }
        }
        
    }
}
void out(int score[5][3],int length)
{
    int i;
    for(i=0;i<5;i++)
    {
        printf("%4d",score[i][3]);
    }
}