oj.uz

답안 #896442

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
896442 2024-01-01T13:02:49 Z anton 앵무새 (IOI11_parrots) C++17
52 / 100
 3 ms 1336 KB 
#include "encoder.h"
#include "encoderlib.h"
#include<bits/stdc++.h>

using namespace std;

void encode(int N, int M[])
{
  int id = 0;
  for(int i=0; i<N; i++){
    for(int j = 0; j<8; j++){
      //cout<<M[i]<<" "<<bitset<8>(M[i] & (1<<j))<<endl;
      int v= ((id<<1)|((M[i] & (1<<j))>>j));
      //cout<<bitset<8>(v)<<endl;
      send(v);
      id++;
    }

  }
}
#include "decoder.h"
#include "decoderlib.h"
#include<bits/stdc++.h>

using namespace std;

void decode(int N, int L, int X[])
{
  vector<int> v(L);

  for(int i = 0; i<L; i++){
    v[i] = X[i];
  }
  sort(v.begin(), v.end());


  //cout<<"decoding"<<endl;
  for(int i = 0; i<N; i++){
    int res= 0;
    for(int j = 0; j<8; j++){
      //cout<<bitset<8>((v[i*8 + j]&1)<<j)<<endl;
      res += ((v[i*8 + j]&1)<<j);
    }
    output(res);
  }
}

Subtask #1
17.0 / 17.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 784 KB Output is correct

Subtask #2
17.0 / 17.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 1308 KB Output is correct
2 Correct 1 ms 1320 KB Output is correct
3 Correct 2 ms 1316 KB Output is correct
4 Correct 3 ms 1324 KB Output is correct

Subtask #3
18.0 / 18.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 1312 KB Output is correct
2 Correct 2 ms 1328 KB Output is correct
3 Correct 2 ms 1320 KB Output is correct
4 Correct 2 ms 1336 KB Output is correct

Subtask #4
0 / 29.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 1332 KB Output is correct
2 Correct 2 ms 1328 KB Output is correct
3 Incorrect 1 ms 800 KB Error : Bad encoded integer
4 Halted 0 ms 0 KB -

Subtask #5
0.0 / 19.0

# 결과 실행 시간 메모리 Grader output
1 Partially correct 3 ms 1328 KB Output is partially correct - P = 8.000000
2 Incorrect 0 ms 792 KB Error : Bad encoded integer
3 Incorrect 2 ms 804 KB Error : Bad encoded integer
4 Incorrect 1 ms 808 KB Error : Bad encoded integer
5 Incorrect 1 ms 808 KB Error : Bad encoded integer
6 Incorrect 1 ms 796 KB Error : Bad encoded integer
7 Incorrect 1 ms 796 KB Error : Bad encoded integer