题解 | #X形图案#
X形图案
https://www.nowcoder.com/practice/83d6afe3018e44539c51265165806ee4
#include<stdio.h> int main(){ int a; int b; while(scanf("%d",&a)!=EOF){ for(b=0;b<a;b++){ for(int j=0;j<a;j++){ if(j==b||j+b==a-1) printf("*"); else printf(" "); } printf("\n"); } } return 0; }