那位大佬帮忙看看,不知道哪里错了
#include<bits/stdc++.h>
using namespace std;
struct luogu{
int w,s,id;
}a[200010];
int n,r,q;
bool cmp(luogu x,luogu y){
return x.s>y.s;
}
int work(){
sort(a+1,a+n+1,cmp);
for(int i=1;i<=n;i+=2){
if(a[i].w>a[i+1].w){
a[i].s++;
}
else{
a[i+1].s++;
}
}
r--;
if(r==0){
return 0;
}
work();
return 0;
}
int main()
{
cin>>n>>r>>q;
n*=2;
for(int i=1;i<=n;i++){
cin>>a[i].s;
a[i].id=i;
}
for(int i=1;i<=n;i++){
cin>>a[i].w;
}
work();
sort(a+1,a+1+n,cmp);
cout<<a[q].id;
}