az
2024-03-16 18:48:06
发布于:广东
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#include<bits/stdc++.h>
using namespace std;
int main()
{
int n,m,x,y;
cin>>n>>m>>x>>y;
if((y+1)>=m) cout<<"NA"<<endl;
else cout<<x<<" "<<y+1<<endl;
if((x+1)>=n) cout<<"NA"<<endl;
else cout<<x+1<<" "<<y<<endl;
if((y-1)<=0) cout<<"NA"<<endl;
else cout<<x<<" "<<y-1<<endl;
if((x-1)<=0) cout<<"NA"<<endl;
else cout<<x-1<<" "<<y<<endl;
}
这里空空如也
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