Submission #1211483

#	Time	Username	Problem	Language	Result	Execution time	Memory
1211483		Marco_Escandon	Xoractive (IZhO19_xoractive)	C++20	Compilation error	0 ms	0 KiB

Xoractive

#include "xoractive.h"
#include<bits/stdc++.h>
using namespace std;
typedef int ll;

//int ask(int position);
//vector<int> get_pairwise_xor(vector<int> positions);
ll x;
vector<int> guess2(vector<int> temp)
{
    vector <int> ans;
    vector<ll> t1=get_pairwise_xor(temp);
    temp.push_back(1);
    vector<ll> t2=get_pairwise_xor(temp);
    map<ll,ll> mapa;
    for(auto i:t2) mapa[i]++;
    for(auto i:t1) mapa[i]--;
    mapa[0]--;
    for(auto i:mapa)
    {
        if(i.second>0)
        {
            ans.push_back(x^i.first);
        }
    }
	return ans;
}
vector<int> guess(int n) {
    x=ask(1);
    vector<map<ll,ll>> cad(n+1);
    map<ll,ll> c;
    c[x]++;
    for(int j=0; j<9; j++)
    {
        vector<ll> temp;
        for(int i=2; i<=n; i++)
            if((i&(1<<j))) temp.push_back(i);
        if(temp.size()==0) continue;
        temp=guess2(temp);
        for(auto i:temp) {c[i]++;}
        for(int i=2; i<=n; i++)
        {
            if((i&(1<<j)))
            {
                for(auto k:temp)
                {
                    cad[i][k]++;
                }
            }
        }
    }
	cad[1][x]=1;
    vector<ll> ans;
    for(int i=1; i<=n; i++)
    {
        for(auto j:cad[i])
        {
            if(j.second==c[j.first]&&j.second==__builtin_popcount(i))
            {
                ans.push_back(j.first);
                break;
            }
        }
    }
    return ans;
}

Compilation message (stderr)

Xoractive.cpp:1:10: fatal error: xoractive.h: No such file or directory
    1 | #include "xoractive.h"
      |          ^~~~~~~~~~~~~
compilation terminated.