oj.uz

Submission #627693

# Submission time Handle Problem Language Result Execution time Memory
627693 2022-08-12T18:50:42 Z MilosMilutinovic Broken Device (JOI17_broken_device) C++14
0 / 100
 43 ms 2716 KB 
#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, 150) broken[i] = false;
	rep(i, K) broken[P[i]] = true;
 	int bit = 0;
 	for(int i = 0; i < N - 2; i += 3) {
 		vector<int> ids;
 		if(!broken[i]) ids.push_back(i);
 		if(!broken[i + 1]) ids.push_back(i + 1);
 		if(!broken[i + 2]) ids.push_back(i + 2);
		if(bit <= 60 && (X >> bit & 1)) {
			if(ids.size() >= 2) {
				Set(ids[0], 1);
				Set(ids[1], 1);
				Set(ids[0] ^ ids[1] ^ i ^ (i + 1) ^ (i + 2), 0);
				bit ++;
			} else {
				Set(i, 0);
				Set(i + 1, 0);
				Set(i + 2, 0);
			}
		} else {
			if(!broken[i]) {
				Set(i, 1);
				Set(i + 1, 0);
				Set(i + 2, 0);
				bit ++;
			} else if(!broken[i + 1]) {
				Set(i, 0);
				Set(i + 1, 1);
				Set(i + 2, 0);
				bit ++;
			} else if(!broken[i + 2]) {
				Set(i, 0);
				Set(i + 1, 0);
				Set(i + 2, 1);
				bit ++;
			} else {
				Set(i, 0);
				Set(i + 1, 0);
				Set(i + 2, 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 - 2; i += 3) {
		int sum = A[i] + A[i + 1] + A[i + 2];
		if(sum == 2) {
			X += (1LL << bit);
			bit ++;
		} else if(sum == 1) {
			bit ++;
		}
	}
	return X;
}

Subtask #1
0.0 / 100.0

# Verdict Execution time Memory Grader output
1 Partially correct 33 ms 2468 KB Output isn't correct - L* = 0
2 Partially correct 33 ms 2568 KB Output isn't correct - L* = 0
3 Partially correct 31 ms 2504 KB Output isn't correct - L* = 0
4 Partially correct 32 ms 2592 KB Output isn't correct - L* = 0
5 Partially correct 31 ms 2500 KB Output isn't correct - L* = 0
6 Partially correct 32 ms 2480 KB Output isn't correct - L* = 0
7 Partially correct 34 ms 2600 KB Output isn't correct - L* = 0
8 Partially correct 41 ms 2524 KB Output isn't correct - L* = 0
9 Partially correct 31 ms 2556 KB Output isn't correct - L* = 0
10 Partially correct 31 ms 2508 KB Output isn't correct - L* = 0
11 Partially correct 31 ms 2596 KB Output isn't correct - L* = 0
12 Partially correct 30 ms 2516 KB Output isn't correct - L* = 0
13 Partially correct 31 ms 2716 KB Output isn't correct - L* = 0
14 Partially correct 31 ms 2604 KB Output isn't correct - L* = 0
15 Partially correct 43 ms 2484 KB Output isn't correct - L* = 0
16 Partially correct 32 ms 2500 KB Output isn't correct - L* = 0
17 Partially correct 35 ms 2476 KB Output isn't correct - L* = 0
18 Partially correct 31 ms 2500 KB Output isn't correct - L* = 0
19 Partially correct 31 ms 2476 KB Output isn't correct - L* = 0
20 Partially correct 31 ms 2668 KB Output isn't correct - L* = 0
21 Partially correct 30 ms 2584 KB Output isn't correct - L* = 0
22 Partially correct 33 ms 2520 KB Output isn't correct - L* = 0
23 Partially correct 33 ms 2540 KB Output isn't correct - L* = 0
24 Partially correct 33 ms 2468 KB Output isn't correct - L* = 0
25 Partially correct 37 ms 2416 KB Output isn't correct - L* = 0
26 Partially correct 33 ms 2576 KB Output isn't correct - L* = 0
27 Partially correct 31 ms 2412 KB Output isn't correct - L* = 0
28 Partially correct 31 ms 2608 KB Output isn't correct - L* = 0
29 Partially correct 41 ms 2716 KB Output isn't correct - L* = 0
30 Partially correct 32 ms 2564 KB Output isn't correct - L* = 0
31 Partially correct 32 ms 2500 KB Output isn't correct - L* = 0
32 Partially correct 34 ms 2568 KB Output isn't correct - L* = 0
33 Partially correct 33 ms 2604 KB Output isn't correct - L* = 0
34 Partially correct 31 ms 2492 KB Output isn't correct - L* = 0
35 Partially correct 31 ms 2636 KB Output isn't correct - L* = 0
36 Partially correct 34 ms 2576 KB Output isn't correct - L* = 0
37 Partially correct 37 ms 2572 KB Output isn't correct - L* = 0
38 Partially correct 37 ms 2532 KB Output isn't correct - L* = 0
39 Partially correct 33 ms 2500 KB Output isn't correct - L* = 0
40 Partially correct 31 ms 2708 KB Output isn't correct - L* = 0