#include?<stdio.h>
int?main()
{
????int?score[10]={67,98,75,63,82,79,81,91,66,84};
????int?i,j;
????for(i=8;i>=0;i--)
????{
????????for(j=0;j<=i;j++)
????????{
????????????if(score[j]<score[j+1])
????????????{
????????????????int?temp;
????????????????temp=score[j];
????????????????score[j]=score[j+i];
????????????????score[j+1]=temp;
????????????}
????????}
????}
????int?k;
????for(k=0;k<10;k++)
????{
????????printf("%d?",score[k]);
????}
????return?0;
}