归类了 OJ,整理了一下

This commit is contained in:
Fengyi Chen
2024-02-15 22:38:30 +08:00
parent 76c1ecea65
commit 8dbc0861b2
231 changed files with 0 additions and 0 deletions

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@ -0,0 +1,14 @@
#include <bits/stdc++.h>
using namespace std;
int main(){
int x;
int y;
cin >>x>>y;
if(x>=-1 && x<=1 && y>=-1 && y<=1){
cout <<"yes";
}
else{
cout <<"no";
}
return 0;
}