Submission #801278

#	Time	Username	Problem	Language	Result	Execution time	Memory
801278		phoenix	Broken Device (JOI17_broken_device)	C++17	0 / 100	35 ms	2632 KiB

Anna

#include<bits/stdc++.h>
#include "Annalib.h"

using namespace std;

void Anna(int N, long long X, int K, int P[]) {
    vector<bool> bin;
    for(int i = 59; i >= 0; i--) {
        bin.push_back((X >> i & 1));
    }
    bool us[N] = {};
    for(int i = 0; i < K; i++) 
        us[P[i]] = 1;
    int lb = 0;
    for(int i = 0; i < N; i++) {
        if(us[i] || i == N - 1 || us[i + 1]) {
            Set(i, 0);
        } else {
            Set(i, 1);
            Set(i + 1, bin[lb++]);
            i++;
        }
    }
}

Bruno

#include "Brunolib.h"

long long Bruno(int N, int A[] ){
    long long val = 0;
    int l = 0;
    while(l < N) {
        if(A[l]) {
            l++;
            val = val * 2 + A[l];
        }
        l++;
    }
    return val;
}

• Subtask 1: 0 / 100