Submission #691245

#	Time	Username	Problem	Language	Result	Execution time	Memory
691245		amunduzbaev	Broken Device (JOI17_broken_device)	C++17	41 / 100	38 ms	2476 KiB

Anna

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

typedef long long ll;
#define ar array
//~ #define int ll

void Anna(int n, ll x, int k, int p[] ){
	vector<int> used(n, 0);
	for(int i=0;i<k;i++){
		used[p[i]] = 1;
		Set(p[i], 0);
	}
	
	int j = 0;
	for(int i=1;i<n;i++){
		if(!used[i] && !used[i-1] && j < 60){
			used[i] = used[i-1] = 1;
			Set(i - 1, 1);
			Set(i, (x >> j & 1));
			j++;
		}
	}
	
	for(int i=0;i<n;i++){
		if(!used[i]) Set(i, 0);
	}
}

Bruno

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

typedef long long ll;
#define ar array
//~ #define int ll

ll Bruno(int n, int a[]){
	int j = 0;
	ll res = 0;
	for(int i=0;i<n;i++){
		if(a[i]){
			res |= ((a[i + 1] * 1ll) << j); 
			j++, i++;
		}
	}
	
	return res;
}

• Subtask 1: 41 / 100