Submission #1203987

#	Time	Username	Problem	Language	Result	Execution time	Memory
1203987		MuhammadSaram	Broken Device (JOI17_broken_device)	C++20	0 / 100	19 ms	1344 KiB

Anna

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

using namespace std;

void Anna(int n, long long x, int k, int P[] )
{
	bool off[n]={};
	for (int i=0;i<k;i++)
		off[P[i]]=off[max(0,P[i]-1)]=1;
	int p=59;
	for (int i=0;i<n;i++)
		if (!off[i] && p>=0 && i+1<n)
			Set(i,1),Set(i+1,(x>>p)%2),i++,p--;
		else
			Set(i,0);
}

Bruno

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

using namespace std;

long long Bruno( int n, int a[] )
{
	int p=63;
	long long ans=0;
	for (int i=0;i<n;i++)
		if (a[i])
			ans+=(1ll<<p)*a[i+1],i++,p--;
	return ans;
}

• Subtask 1: 0 / 100