Submission #1063168

#	Time	Username	Problem	Language	Result	Execution time	Memory
1063168		Unforgettablepl	Broken Device (JOI17_broken_device)	C++17	Compilation error	0 ms	0 KiB

Anna

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

void Anna(int N, long long X, int K, int P[]){
    vector<bool> bad(N);
    for(int i=0;i<K;i++)bad[P[i]]=true;
    int bit = 0;
    for(int i=0;i<N;i++) {
        if(bad[i] or bit==60){Set(i,0);continue;}
        if(X&(1ll<<bit) and bad[i+1])continue;
        Set(i,1);
        Set(i+1,min(1ll,X&(1ll<<bit)));
        i++;bit++;
    }
}

Bruno

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

long long Bruno(int N, int A[]) {
    vector<bool> bad(N);
    for(int i=0;i<K;i++)bad[P[i]]=true;
    int bit = 0;
    long long X = 0;
    for(int i=0;i<N;i++) {
        if(A[i]==0 or bit==60)continue;
        if(A[i+1])X|=(1ll<<bit);
        i++;bit++;
    }
}

Compilation message (stderr)

Bruno.cpp: In function 'long long int Bruno(int, int*)':
Bruno.cpp:7:19: error: 'K' was not declared in this scope
    7 |     for(int i=0;i<K;i++)bad[P[i]]=true;
      |                   ^
Bruno.cpp:7:29: error: 'P' was not declared in this scope
    7 |     for(int i=0;i<K;i++)bad[P[i]]=true;
      |                             ^
Bruno.cpp:15:1: warning: no return statement in function returning non-void [-Wreturn-type]
   15 | }
      | ^