#include void main(){int i,j,t,a[5];for(i=0;i<5;i++)scanf("%d",&a[i]);for(i=0;i<4;i++)for(j=i+1;j<5;j++)if(a[j]>a[i]){t=a[i];a[i]=a[j];a[j]=t;}for(i=0;i<5;i++)printf("%d ",a[i]);}
运行示例: