#include<bits/stdc++.h>
using namespace std;
int a1,a2,b1,b2;
int main(){
    cin>>a1>>a2>>b1>>b2;
    if(a1==b1){
        if(max(a2,b2)==a2){
            cout<<"\"\\n\"";
        }else{
            cout<<"\"\\t\"";
        }
    }else{
        if(max(a1,b1)==a1){
            cout<<"\"\\n\"";
        }else{
            cout<<"\"\\t\"";
        }
    }
}

帮忙看看哪错了，谢谢 错了两个样例