Submission #704203

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
704203	2023-03-01 23:01:06	assem_albitar	XOR (IZhO12_xor)	C++14	100 / 100	212 ms	60384 KiB

xor

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#include <bits/stdc++.h>
#define ll long long
#define assem ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
using namespace std;
ll n,k=31,x;
vector<ll> v;
ll id,mx=-1;
struct trie
{
    ll mn;
    trie* child[2];
    trie()
    {
        mn=INT_MAX;
        memset(child,0,sizeof child);
    }
    void add(int i,bitset<32> b,ll id)
    {
        if(i==-1)
        {
            mn=min(mn,id);
            return;
        }
        if(child[b[i]]==0)child[b[i]]=new trie();
        child[b[i]]->add(i-1,b,id);
        if(child[0]!=0)mn=min(mn,child[0]->mn);
        if(child[1]!=0)mn=min(mn,child[1]->mn);
    }
    ll get(int i,bitset<32> b1,bitset<32> b2,ll m)
    {
 
 
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• Subtask 1: 100 / 100