摘要: #include<stdio.h>int main(void){ int a[100][100],i,j,n; scanf("%d",&n); for(i=0;i<n;i++) for(j=0;j<=i/2;j++){ if(j==0) a[i][j]=1; else a[i][j]=a[i-1][ 阅读全文
posted @ 2019-06-11 21:27 马晓静 阅读(102) 评论(0) 推荐(0)