This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
#include<bits/stdc++.h>
#include "advisor.h"
using namespace std;
int andamio[100001];
queue<int> rep[100001];
pair<int,int> st[400010];
void st_i(int j,int i=0,int pos=1){
    if(i==j){
        int aux=andamio[i];
        if(rep[aux].size()>0) aux=rep[aux].front();
        else aux=100001;
        st[pos]={aux,aux};
        return;
    }
    st_i((i+j)/2,i,pos*2);
    st_i(j,(i+j)/2+1,pos*2+1);
    st[pos].first=max(st[pos*2].first,st[pos*2+1].first);
    st[pos].second=min(st[pos*2].second,st[pos*2+1].second);
}
int act;
void st_ap(int j,int i=0,int pos=1){
    if(i==j){
        int aux=andamio[i];
        if(rep[aux].size()>0) aux=rep[aux].front();
        else aux=100001;
        st[pos]={aux,aux};
        return;
    }
    if(st[pos*2].second==act) st_ap((i+j)/2,i,pos*2);
    else st_ap(j,(i+j)/2+1,pos*2+1);
    st[pos].first=max(st[pos*2].first,st[pos*2+1].first);
    st[pos].second=min(st[pos*2].second,st[pos*2+1].second);
}
void st_ag(int j,int i=0,int pos=1){
    if(i==j){
        int aux=andamio[i];
        if(rep[aux].size()>0) aux=rep[aux].front();
        else aux=100001;
        st[pos]={aux,aux};
        return;
    }
    if(st[pos*2].first==act) st_ag((i+j)/2,i,pos*2);
    else st_ag(j,(i+j)/2+1,pos*2+1);
    st[pos].first=max(st[pos*2].first,st[pos*2+1].first);
    st[pos].second=min(st[pos*2].second,st[pos*2+1].second);
}
int return_min(int j,int i=0,int pos=1){
    if(i==j) return i;
    else if(st[pos].second==st[pos*2].second) return return_min((i+j)/2,i,pos*2);
    else return return_min(j,(i+j)/2+1,pos*2+1);
}
int return_max(int j,int i=0,int pos=1){
    if(i==j) return i;
    else if(st[pos].first==st[pos*2].first) return return_max((i+j)/2,i,pos*2);
    else return return_max(j,(i+j)/2+1,pos*2+1);
}
void ComputeAdvice(int *C, int N, int K, int M) {
    int lim=log2(K-1);
    int expo[lim+2];
    expo[0]=1;
    for(int i=1;i<=lim;i++){
        expo[i]=expo[i-1]*2;
    }
    if(expo[lim]*2-1<K-1) {
            lim++;
            expo[lim]=expo[lim-1]*2;
    }
    for(int i=0;i<N;i++){
        if(i<K) andamio[i]=i;
        rep[C[i]].push(i);
    }
    st_i(K-1);
    for(int i=0;i<N;i++){
        //cout<<st[1].second<<endl;
        if(st[1].second==i){
            rep[andamio[return_min(K-1)]].pop();
            act=i;
            st_ap(K-1);
        }
        else{
            int pos=return_max(K-1);
            int val=pos;
            for(int j=lim;j>=0;j--){
                if(expo[j]<=val){
                    WriteAdvice(1);
                    val-=expo[j];
                }
                else WriteAdvice(0);
            }
            rep[C[i]].pop();
            //cout<<andamio[pos]<<endl;
            andamio[pos]=C[i];
            act=st[i].first;
            st_ag(K-1);
        }
    }
}
#include<bits/stdc++.h>
#include "assistant.h"
using namespace std;
bool cont[100001];
int an[100001];
void Assist(unsigned char *A, int N, int K, int R) {
    int lim=log2(K-1);
    int expo[lim+2];
    expo[0]=1;
    for(int i=1;i<=lim;i++){
        expo[i]=expo[i-1]*2;
    }
    if(expo[lim]*2-1<K-1) {
            lim++;
            expo[lim]=expo[lim-1]*2;
    }
    for(int i=0;i<K;i++){
        cont[i]=true;
        an[i]=i;
    }
    int pos=0;
    for(int i=0;i<N;i++){
        int req=GetRequest();
        if(cont[req]==false){
            int val=0;
            for(int j=lim;j>=0;j--){
                if(A[pos]==1) val+=expo[j];
                pos++;
            }
            cont[val]=false;
            //cout<<an[val]<<endl;
            PutBack(an[val]);
            an[val]=req;
            cont[req]=true;
        }
    }
}
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