Submission #100026

#	Time	Username	Problem	Language	Result	Execution time	Memory
100026		lyc	Broken Device (JOI17_broken_device)	C++14	8 / 100	68 ms	3320 KiB

Anna

#include "Annalib.h"

#include <bits/stdc++.h>
using namespace std;

void Anna( int N, long long X, int K, int P[] ){
//    for( int i = 0; i < N; i ++ ){
//        Set( i, 0 );
//    }
    for (int i = 0; i < 60; ++i) {
        int b = ((X & (1LL<<i)) > 0 ? 1 : 0);
        Set(2*i, b);
        Set(2*i+1, b);
    }
    for (int i = 120; i < N; ++i) {
        Set(i, 0);
    }
    //cout << X << endl;
}

Bruno

#include "Brunolib.h"

#include <bits/stdc++.h>
using namespace std;

long long Bruno( int N, int A[] ){
    long long X = 0;
    for (int i = 0; i < 60; ++i) {
        if (A[2*i] | A[2*i+1]) {
            X |= (1LL<<i);
        }
    }
    //cout << X << endl;
    return X;
}

• Subtask 1: 8 / 100