oj.uz

Submission #556928

# Submission time Handle Problem Language Result Execution time Memory
556928 2022-05-04T11:40:38 Z cadmiumsky Broken Device (JOI17_broken_device) C++14
0 / 100
 49 ms 2492 KB 
#include "Annalib.h"
#include <bits/stdc++.h>
using namespace std;
deque<int> bits;
const int nmax = 165;
int occ[nmax];
vector<int> toset; //two
void myset(int val) { toset.push_back(val); }

void calc(int poz) {  
  int coef = (occ[poz] << 2) | (occ[poz + 1] << 1) | (occ[poz + 2]);
  if(__builtin_popcount(coef) >= 2) {
    myset(0);
    myset(0);
    myset(0);
    return;
  }
  switch(coef) {
    case 0b001: {
      if(bits[0] == 0) {
        if(bits[1] == 0) // 0
          myset(1),
          myset(0),
          myset(0);
        else // 01
          myset(1),
          myset(1),
          myset(0),
          bits.pop_front();
      }
      else // 1
        myset(0),
        myset(1),
        myset(0);
      break;
    }
    case 0b010: {
      if(bits[0] == 0) // 0
        myset(1),
        myset(0),
        myset(0);
      else {
        if(bits[1] == 0) // 10
          myset(0),
          myset(0),
          myset(1);
        else            // 11
          myset(1),
          myset(0),
          myset(1);
        bits.pop_front();
      }
      break;
    }
    case 0b100: {
      if(bits[0] == 0) // 0
        myset(0),
        myset(1),
        myset(1);
      else            // 1
        myset(1),
        myset(0),
        myset(1);
      break;
    }
    case 0b000: {
      int u = (bits[0] << 1) | bits[1];
      switch(u) {
        case 0b00:
          myset(1),
          myset(1),
          myset(1);
          break;
        case 0b01:
          myset(1),
          myset(1),
          myset(0);
          break;
        case 0b10:
          myset(0),
          myset(0),
          myset(1);
          break;
        case 0b11:
          myset(1),
          myset(0),
          myset(1);
          break;
      }
      bits.pop_front();
    }
  }
  bits.pop_front();
}

void Anna( int n, long long x, int k, int p[] ){
  bits.clear();
  toset.clear();
  for(int i = 59; i >= 0; i--)
    bits.push_back((x & (1LL << i)) > 0LL);
  for(int i = 0; i <= 300; i++)
    bits.push_back(0);
  for(int i = 0; i < k; i++)
    occ[p[i]] = 1;
  for(int i = 0; i < n; i += 3)
    calc(i);
  for(int i = 0; i < n; i++)
    Set(i, toset[i]);
  
  return;
}

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

string rez;
void myset(string s) { rez += s;}
vector<int> a;
void calcB(int poz) {
  int coef = (a[poz] << 2) | (a[poz + 1] << 1) | a[poz + 2];
  switch(coef) {
    case 0b111: 
      myset("00");
      break;
    case 0b110:
      myset("01");
      break;
    case 0b101:
      myset("11");
      break;
    case 0b011:
      myset("0");
      break;
    case 0b001:
      myset("10");
      break;
    case 0b010:
      myset("1");
      break;
    case 0b100:
      myset("0");
      break;
    case 0b000:
      break;
  }
  return;
}

long long Bruno( int N, int A[] ){
  for(int i = 0; i < N; i++)
    a.push_back(A[i]);
  for(int i = 0; i < N; i += 3)
    calcB(i);
  long long X = 0;
  for(int i = 0; i < 60; i++)
    X = (X << 1) + (long long)(rez[i] - '0');
  a.clear();
  rez = "";
  return X;
}

Subtask #1
0.0 / 100.0

# Verdict Execution time Memory Grader output
1 Partially correct 28 ms 2248 KB Output isn't correct - L* = 0
2 Partially correct 28 ms 2248 KB Output isn't correct - L* = 0
3 Partially correct 33 ms 2308 KB Output isn't correct - L* = 0
4 Partially correct 33 ms 2272 KB Output isn't correct - L* = 0
5 Partially correct 49 ms 2252 KB Output isn't correct - L* = 0
6 Partially correct 35 ms 2216 KB Output isn't correct - L* = 0
7 Partially correct 34 ms 2384 KB Output isn't correct - L* = 0
8 Partially correct 31 ms 2340 KB Output isn't correct - L* = 0
9 Partially correct 31 ms 2292 KB Output isn't correct - L* = 0
10 Partially correct 33 ms 2492 KB Output isn't correct - L* = 0
11 Partially correct 31 ms 2236 KB Output isn't correct - L* = 0
12 Partially correct 33 ms 2268 KB Output isn't correct - L* = 0
13 Partially correct 41 ms 2280 KB Output isn't correct - L* = 0
14 Partially correct 45 ms 2256 KB Output isn't correct - L* = 0
15 Partially correct 31 ms 2248 KB Output isn't correct - L* = 0
16 Partially correct 32 ms 2280 KB Output isn't correct - L* = 0
17 Partially correct 31 ms 2352 KB Output isn't correct - L* = 0
18 Partially correct 30 ms 2328 KB Output isn't correct - L* = 0
19 Partially correct 31 ms 2304 KB Output isn't correct - L* = 0
20 Partially correct 28 ms 2308 KB Output isn't correct - L* = 0
21 Partially correct 31 ms 2356 KB Output isn't correct - L* = 0
22 Partially correct 33 ms 2280 KB Output isn't correct - L* = 0
23 Partially correct 33 ms 2384 KB Output isn't correct - L* = 0
24 Partially correct 44 ms 2172 KB Output isn't correct - L* = 0
25 Partially correct 32 ms 2268 KB Output isn't correct - L* = 0
26 Partially correct 31 ms 2392 KB Output isn't correct - L* = 0
27 Partially correct 34 ms 2384 KB Output isn't correct - L* = 0
28 Partially correct 34 ms 2340 KB Output isn't correct - L* = 0
29 Partially correct 37 ms 2368 KB Output isn't correct - L* = 0
30 Partially correct 43 ms 2384 KB Output isn't correct - L* = 0
31 Partially correct 38 ms 2296 KB Output isn't correct - L* = 0
32 Partially correct 28 ms 2348 KB Output isn't correct - L* = 0
33 Partially correct 31 ms 2296 KB Output isn't correct - L* = 0
34 Partially correct 28 ms 2244 KB Output isn't correct - L* = 0
35 Partially correct 31 ms 2416 KB Output isn't correct - L* = 0
36 Partially correct 39 ms 2248 KB Output isn't correct - L* = 0
37 Partially correct 33 ms 2252 KB Output isn't correct - L* = 0
38 Partially correct 40 ms 2296 KB Output isn't correct - L* = 0
39 Partially correct 34 ms 2240 KB Output isn't correct - L* = 0
40 Partially correct 33 ms 2256 KB Output isn't correct - L* = 0