#include <bits/stdc++.h>
using namespace std;
int query(int l,int r);
void answer(int a,int b);
void solve(int n){
int diff[n+1][3];
for(int i=2;i<=n;i++)diff[i-1][0]=query(i-1,i);
for(int i=3;i<=n;i++)diff[i-2][1]=query(i-2,i);
diff[1][2]=1;
for(int i=1;i+2<=n;i++){
if(diff[i][1]==diff[i][0]+diff[i+1][0])diff[i+1][2]=diff[i][2];
else diff[i+1][2]=diff[i][2]^1;
}
int res[n+1];
res[1]=0;
for(int i=1;i+1<=n;i++)res[i+1]=res[i]+(-1+2*diff[i][2])*diff[i][0];
int mn=1,mx=1;
for(int i=2;i<=n;i++){
if(res[i]<res[mn])mn=i;
if(res[i]>res[mx])mx=i;
}
if(mn>mx)for(int i=1;i+1<=n;i++)diff[i][2]^=1;
res[1]=0;
for(int i=1;i+1<=n;i++)res[i+1]=res[i]+(-1+2*diff[i][2])*diff[i][0];
mn=1;
for(int i=1;i<=n;i++)mn=min(mn,res[i]);
for(int i=1;i<=n;i++)res[i]+=1-mn,answer(i,res[i]);
}
