oj.uz

Submission #59191

# Submission time Handle Problem Language Result Execution time Memory
59191 2018-07-21T03:00:05 Z fallingstar Parrots (IOI11_parrots) C++17
81 / 100
 11 ms 3000 KB 
#include "encoder.h"
#include "encoderlib.h"

void encode(int n, int m[])
{
  for (int i = 0; i < n; ++i)
    for (int j = 0; j < 8; ++j)
      if ((m[i] >> j) & 1)
        send((i << 3) | j);	
}
#include "decoder.h"
#include "decoderlib.h"

void decode(int n, int k, int a[])
{
  int b[n] = {};
  for (int i = 0; i < k; ++i)
    b[a[i] >> 3] |= 1 << (a[i] & 7);
  for (int i = 0; i < n; ++i)
    output(b[i]);
}

Subtask #1
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 1264 KB Output is correct

Subtask #2
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 2192 KB Output is correct
2 Correct 7 ms 2336 KB Output is correct
3 Correct 7 ms 2440 KB Output is correct
4 Correct 6 ms 2568 KB Output is correct

Subtask #3
18.0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 2600 KB Output is correct
2 Correct 7 ms 2720 KB Output is correct
3 Correct 6 ms 2760 KB Output is correct
4 Correct 8 ms 2800 KB Output is correct

Subtask #4
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 7 ms 2808 KB Output is correct
2 Correct 6 ms 2912 KB Output is correct
3 Correct 8 ms 2928 KB Output is correct
4 Correct 8 ms 2944 KB Output is correct
5 Correct 10 ms 2968 KB Output is correct
6 Correct 8 ms 2968 KB Output is correct

Subtask #5
0.0 / 19.0

# Verdict Execution time Memory Grader output
1 Partially correct 8 ms 2984 KB Output is partially correct - P = 8.000000
2 Partially correct 11 ms 3000 KB Output is partially correct - P = 8.000000
3 Incorrect 5 ms 3000 KB Error : Bad encoded integer
4 Incorrect 5 ms 3000 KB Error : Bad encoded integer
5 Incorrect 5 ms 3000 KB Error : Bad encoded integer
6 Incorrect 4 ms 3000 KB Error : Bad encoded integer
7 Incorrect 6 ms 3000 KB Error : Bad encoded integer