Cod sursa(job #3204249)

Utilizator BlaugranasEnal Gemaledin Blaugranas Data 16 februarie 2024 08:37:30
Problema Dtcsu Scor 0
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.46 kb
#include<bits/stdc++.h>
using namespace std;
ifstream F("dtcsu.in");
ofstream G("dtcsu.out");
int n=276997,s,r,t,i,k;
vector<long long> a;
long long m;
int main()
{
    for(;n--;)
        if(F>>i,i&1)
            a.push_back(i);
    for(k=a.size(),sort(a,a+k),s=1;s<k;s<<=1);
    for(F>>n;n--;r+=a[i]==m)
        if(F>>m,m)
            for(m=m/(m&-m),i=0,t=s;t;t>>=1)
                if(i+t<k&&a[i+t]<=m)
                    i+=t;
    return G<<r,0;
}