oj.uz

Submission #471484

# Submission time Handle Problem Language Result Execution time Memory
471484 2021-09-09T13:29:58 Z Rainbowbunny Broken Device (JOI17_broken_device) C++17
0 / 100
 2 ms 496 KB 
#include "Annalib.h"
#include <bits/stdc++.h>
using namespace std;

int num[] = {0, 0, 1, 0, 0, 1, 2, 3};
int sd[] = {0, 1, 1, 0, 2, 2, 2, 2};

void Anna(int n, long long X, int k, int P[])
{
    vector <int> A;
    vector <int> G;
    for(int i = 0; i < n; i++)
    {
        A.push_back(X & 1);
        X >>= 1;
        G.push_back(0);
    }
    for(int i = 0; i < k; i++)
    {
        G[P[i]] = 1; 
    }
    int pos = 0;
    for(int i = 0; i < n; i += 3)
    {
        int tmp = G[i] + 2 * G[i + 1] + 4 * G[i + 2];
        int t = 0;
        for(int j = 0; j < 8; j++)
        {
            if((tmp & j) == 0)
            {
                int zz = num[j], nn = 1;
                for(int k = 0; k < sd[j]; k++)
                {
                    zz -= nn * A[pos + k];
                    nn *= 2;
                }
                if(zz == 0)
                {
                    t = j;
                }
            }
        }
        for(int j = 0; j < 3; j++)
        {
            Set(i + j, (t >> j) & 1);
        }
        pos += sd[t];
        assert(sd[t] + G[i] + G[i + 1] + G[i + 2] >= 2);
    }
}
#include "Brunolib.h"
#include <bits/stdc++.h>
using namespace std;

int num[] = {0, 0, 1, 0, 0, 1, 2, 3};
int sd[] = {0, 1, 1, 0, 2, 2, 2, 2};

long long Bruno(int n, int A[])
{
    vector <int> V;
    for(int i = 0; i < n; i += 3)
    {
        int tmp = A[i] + A[i + 1] * 2 + A[i + 2] * 4;
        for(int j = 0; j < sd[tmp]; j++)
        {
            V.push_back((num[tmp] >> j) & 1);
        }    
    }
    long long ans = 0, bit = 1;
    for(int i = 0; i < 60; i++)
    {
        ans += bit * V[i];
        bit *= 2;
    }
    return ans;
}

Subtask #1
0.0 / 100.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 464 KB Execution killed with signal 6
2 Runtime error 1 ms 468 KB Execution killed with signal 6
3 Runtime error 2 ms 468 KB Execution killed with signal 6
4 Runtime error 1 ms 472 KB Execution killed with signal 6
5 Runtime error 1 ms 472 KB Execution killed with signal 6
6 Runtime error 1 ms 472 KB Execution killed with signal 6
7 Runtime error 1 ms 472 KB Execution killed with signal 6
8 Runtime error 1 ms 472 KB Execution killed with signal 6
9 Runtime error 1 ms 472 KB Execution killed with signal 6
10 Runtime error 1 ms 472 KB Execution killed with signal 6
11 Runtime error 2 ms 456 KB Execution killed with signal 6
12 Runtime error 1 ms 472 KB Execution killed with signal 6
13 Runtime error 1 ms 472 KB Execution killed with signal 6
14 Runtime error 1 ms 468 KB Execution killed with signal 6
15 Runtime error 1 ms 472 KB Execution killed with signal 6
16 Runtime error 1 ms 496 KB Execution killed with signal 6
17 Runtime error 1 ms 472 KB Execution killed with signal 6
18 Runtime error 1 ms 472 KB Execution killed with signal 6
19 Runtime error 1 ms 456 KB Execution killed with signal 6
20 Runtime error 1 ms 444 KB Execution killed with signal 6
21 Runtime error 1 ms 472 KB Execution killed with signal 6
22 Runtime error 1 ms 444 KB Execution killed with signal 6
23 Runtime error 1 ms 460 KB Execution killed with signal 6
24 Runtime error 1 ms 460 KB Execution killed with signal 6
25 Runtime error 1 ms 460 KB Execution killed with signal 6
26 Runtime error 1 ms 440 KB Execution killed with signal 6
27 Runtime error 1 ms 460 KB Execution killed with signal 6
28 Runtime error 1 ms 460 KB Execution killed with signal 6
29 Runtime error 1 ms 460 KB Execution killed with signal 6
30 Runtime error 1 ms 460 KB Execution killed with signal 6
31 Runtime error 1 ms 460 KB Execution killed with signal 6
32 Runtime error 1 ms 460 KB Execution killed with signal 6
33 Runtime error 1 ms 460 KB Execution killed with signal 6
34 Runtime error 1 ms 460 KB Execution killed with signal 6
35 Runtime error 1 ms 440 KB Execution killed with signal 6
36 Runtime error 1 ms 460 KB Execution killed with signal 6
37 Runtime error 1 ms 460 KB Execution killed with signal 6
38 Runtime error 1 ms 460 KB Execution killed with signal 6
39 Runtime error 1 ms 460 KB Execution killed with signal 6
40 Runtime error 1 ms 460 KB Execution killed with signal 6