Submission #1074723

#	Time	Username	Problem	Language	Result	Execution time	Memory
1074723		thinknoexit	Broken Device (JOI17_broken_device)	C++17	41 / 100	27 ms	3360 KiB

Anna

#include "Annalib.h"
#include<bits/stdc++.h>
using namespace std;
using ll = long long;
namespace {
    int n;
    bool ch[155];
}
void Anna(int N, ll x, int K, int P[]) {
    n = N;
    for (int i = 0;i < n;i++) ch[i] = 1;
    for (int i = 0;i < K;i++) ch[P[i]] = 0;
    ll now = 59;
    for (int i = 0;i < n;i++) {
        if (now == -1) {
            Set(i, 0);
            continue;
        }
        if (ch[i] && ch[i + 1]) {
            Set(i, 1);
            Set(i + 1, (x >> (now--)) & 1ll);
            i++;
        }
        else Set(i, 0);
    }
}

Bruno

#include "Brunolib.h"
#include<bits/stdc++.h>
using namespace std;
using ll = long long;
int n;
ll Bruno(int N, int A[]) {
    ll res = 0;
    n = N;
    for (int i = 0;i < n;i++) {
        if (A[i] == 1) {
            res = (res << 1ll) | A[i + 1];
            i++;
        }
    }
    return res;
}

• Subtask 1: 41 / 100