09/06/26 05:11:14
>>75
#include<stdio.h>
int main(void){
int a=1,b,n,i,j,k;
printf("n…\n");
scanf("%d",&n);
if(n<=0){
return 0;
}
b=n;
for(i=1;i<=n;i++){
for(j=b;j<=n;j++){
printf(" ");
}
for(k=a;k<=n;k++){
printf("*");
if(k==n)printf("\n");
}
b--;
a++;
}
return 0;
}