#include "secret.h"
#include <bits/stdc++.h>
using namespace std;
map <pair<int,int>,pair<int,bool> > m;
/*int Secret(int X,int Y){
return min(X+2*(Y/2),1000000000);
}*/
int a[1005];
void ask(int l,int r,bool c){
int mid=(l+r)/2;
if (l != r){
ask(l,mid,true);
ask(mid+1,r,false);
}
if (c){
int val=a[r];
for (int i=r-1;i>=l;i--){
if (!m[{i,r}].second){
val=Secret(a[i],val);
m[{i,r}]={val,true};
}
else
val=m[{i,r}].first;
}
}
else
{
int val=a[l];
for (int i=l+1;i<=r;i++){
if (!m[{l,i}].second){
val=Secret(val,a[i]);
m[{l,i}]={val,true};
}
else
val=m[{l,i}].first;
}
}
}
void Init(int N, int A[]) {
m.clear();
int mid=(N-1)/2;
for (int i=0;i<N;i++) a[i]=A[i];
for (int i=0;i<N;i++) m[{i,i}]={a[i],true};
ask(0,mid);
ask(mid+1,N-1);
}
int Query(int L, int R) {
if (m[{L,R}].second) return m[{L,R}].first;
for (int i=L;i<R;i++){
if (m[{L,i}].second && m[{i+1,R}].second) return Secret(m[{L,i}].first,m[{i+1,R}].first);
}
return 0;
}
/*
int a[105];
int main(){
int n;
cin >> n;
for (int i=0;i<n;i++) cin >> a[i];
Init(n,a);
int q;
cin >> q;
for (int i=1;i<=q;i++){
int u,v;
cin >> u >> v;
cout << Query(u,v) << "\n";
}
}*/
Compilation message
secret.cpp: In function 'void Init(int, int*)':
secret.cpp:45:11: error: too few arguments to function 'void ask(int, int, bool)'
45 | ask(0,mid);
| ^
secret.cpp:9:6: note: declared here
9 | void ask(int l,int r,bool c){
| ^~~
secret.cpp:46:15: error: too few arguments to function 'void ask(int, int, bool)'
46 | ask(mid+1,N-1);
| ^
secret.cpp:9:6: note: declared here
9 | void ask(int l,int r,bool c){
| ^~~
