Submission #1144634

#	Time	Username	Problem	Language	Result	Execution time	Memory
1144634		AliMark71	Broken Device (JOI17_broken_device)	C++20	0 / 100	0 ms	320 KiB

Anna

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

void Anna(int N, long long x, int K, int p[]){
    
    std::vector<bool> s(N);
    
    if (p[0] > 150/2) {
        Set(0, 1); s[0] = 1;
        for (int i = 0; i <= 60; i++) {
            if (x&(1<<i)) Set(i + 1, 1);
            else Set(i + 1, 0);
            s[i + 1] = 1;
        }
    } if (p[0] >= 150/2) {
        Set(p[0] + 1, 1); s[p[0] + 1] = 1;
        for (int i = p[0] + 1; i < N; i++) {
            if (x&(1<<i)) Set(i, 1);
            else Set(i, 0);
            s[i] = 1;
        }
    }
    
    for (int i = 0; i < N; i++) if (!s[i]) Set(i, 0);
}

Bruno

#include "Brunolib.h"

long long Bruno(int N, int A[]){
    int f = -1;
    long long x = 0;
    for (int i = 0; i < N; i++) if (A[i]) {
        if (f != -1) x |= 1<<(i - f - 1);
        else f = i;
    }
    
    return x;
}

• Subtask 1: 0 / 100