多了一行空格
by z666 @ 2021-11-17 08:37:39
应该是正方形和三角形之间少一行空格,最下面多一行空格
by 淡泊芝士 @ 2021-12-07 22:54:39
23行改为if(d<=n-c) cout<<" ";
by pkpkjiu @ 2022-01-19 15:10:26