#include<stdio.h>
int main()
{
???? int i,j,k;
???? i=9;
???? j=1;
???? while(i>0)
???? {
???????? while(j<=i)
???????? {
????????
???????? k=i*j;
???????? printf("%d×%d=%d ",i,j,k);
???????? j++;
???????? }
???????? i--;
???????? }
???????? return 0;
??????????? }