21 22...... 个人答案:
#include <iostream> if(y==1-n&&x!=-y) if(x==1-n&&x!=y) if(y==n-1&&y!=-x) cout<<endl<<"坐标(x,y)上的数字为:"<<p<<endl; |
21 22...... 个人答案:
#include <iostream> if(y==1-n&&x!=-y) if(x==1-n&&x!=y) if(y==n-1&&y!=-x) cout<<endl<<"坐标(x,y)上的数字为:"<<p<<endl; |