#include "prize.h"
#include <bits/stdc++.h>
//#define int long long
using namespace std;
const int N=2e5+5;
int ans[N][2],S;
bool vis[N];
int32_t find_best(int32_t n) {
int s=0,mx=0;
for (int i=0;i<min(500,n);i++){
vector<int32_t> v=ask(i);
ans[i][0]=v[0];
ans[i][1]=v[1];
vis[i]=1;
if (v[0]+v[1]==0) return i;
if (v[0]+v[1]>mx){
mx=v[0]+v[1];
s=i;
}
}
while (s<=n){
int l=s,r=n,mid,idx;
while (l<=r){
mid=(l+r)/2;
if (!vis[mid]){
vector<int> v=ask(mid);
ans[mid][0]=v[0];
ans[mid][1]=v[1];
}
if (ans[mid][0]==ans[s][0] && ans[mid][1]==ans[s][1]){
idx=mid;
l=mid+1;
}else r=mid-1;
}
if (idx==n) break;
for (int i=idx+1;i<=n;i++){
if (!vis[i]){
vector<int> v=ask(i);
ans[i][0]=v[0];
ans[i][1]=v[1];
}
if (ans[i][0]+ans[i][1]==mx){
s=i;
break;
}
if (ans[i][0]+ans[i][1]==0) return i;
}
}
return 0;
}
Compilation message
books.cpp:1:10: fatal error: prize.h: No such file or directory
1 | #include "prize.h"
| ^~~~~~~~~
compilation terminated.
