题解 | #金字塔图案#

#include <stdio.h>

int main() {
    int n = 0;
  while(scanf("%d",&n)!=EOF){
 
    for (int i = 0; i < n; i++) {

        for (int j = 0; j < n; j++) {
            
            if (j >=n-i-1) {

                printf("* ");
              
            }else{
                printf(" ");  //多打一个空格就是右侧直角三角形
            }
           
        }
 printf("\n");
    }

  }
    return 0;
}