제출 #627686

#제출 시각아이디문제언어결과실행 시간메모리
627686MilosMilutinovicBroken Device (JOI17_broken_device)C++14
0 / 100
39 ms2876 KiB
#include "Annalib.h"
#include <bits/stdc++.h>
#define rep(i, n) for(int i = 0; i < (int)(n); i ++)
#define rep1(i, n) for(int i = 1; i <= (int)(n); i ++)
#define MP make_pair

using namespace std;
typedef long long LL;
typedef pair<int, int> PII;

bool broken[150];

void Anna(int N, long long X, int K, int P[])
{
	rep(i, K) broken[P[i]] = true;
 	int bit = 0;
 	for(int i = 0; i < N - 1; i += 2) {
		if(X >> bit & 1) {
			if(!broken[i] && !broken[i + 1]) {
				Set(i, 1);
				Set(i + 1, 1);
				bit ++;
			} else {
				Set(i, 0);
				Set(i + 1, 0);
			}
		} else {
			if(!broken[i]) {
				Set(i, 1);
				Set(i + 1, 0);
				bit ++;
			} else if(!broken[i + 1]) {
				Set(i, 0);
				Set(i + 1, 1);
				bit ++;
			} else {
				Set(i, 0);
				Set(i + 1, 0);
			}
		}
	}
}
#include "Brunolib.h"
#include <bits/stdc++.h>

using namespace std;

long long Bruno(int N, int A[])
{
	long long X = 0;
	int bit = 0;
	for(int i = 0; i < N - 1; i += 2) {
		if(A[i] == 1 && A[i + 1] == 1) {
			X += (1LL << bit);
			bit ++;
		} else if(A[i] + A[i + 1] > 0) {
			bit ++;
		}
	}
	return X;
}
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