oj.uz

Submission #709509

# Submission time Handle Problem Language Result Execution time Memory
709509 2023-03-13T19:14:19 Z Hacv16 Parrots (IOI11_parrots) C++17
52 / 100
 3 ms 1156 KB 
#include <bits/stdc++.h>
#include "encoder.h"
#include "encoderlib.h"
using namespace std;

void encode(int n, int m[]){
    for(int i = 0; i < n; i++)
        for(int j = 0; j < 8; j++)
            send((i << 4) | (j << 1) | (bool)(m[i] & (1 << j)));
}

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

void decode(int n, int l, int x[]){
    sort(x, x + l);

    for(int i = 0; i < l; i += 8){
        int cur = 0;

        for(int j = 0; j < 8; j++)
            cur |= ((x[i + j] & 1) << j);

        output(cur);
    }
}

Subtask #1
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 652 KB Output is correct

Subtask #2
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 1004 KB Output is correct
2 Correct 3 ms 1052 KB Output is correct
3 Correct 3 ms 1020 KB Output is correct
4 Correct 3 ms 1052 KB Output is correct

Subtask #3
18.0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 1044 KB Output is correct
2 Correct 2 ms 1052 KB Output is correct
3 Correct 3 ms 1056 KB Output is correct
4 Correct 3 ms 1060 KB Output is correct

Subtask #4
0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 1036 KB Output is correct
2 Correct 3 ms 1156 KB Output is correct
3 Incorrect 1 ms 516 KB Error : Bad encoded integer
4 Halted 0 ms 0 KB -

Subtask #5
0.0 / 19.0

# Verdict Execution time Memory Grader output
1 Partially correct 3 ms 1032 KB Output is partially correct - P = 8.000000
2 Incorrect 1 ms 528 KB Error : Bad encoded integer
3 Incorrect 1 ms 624 KB Error : Bad encoded integer
4 Incorrect 1 ms 664 KB Error : Bad encoded integer
5 Incorrect 1 ms 520 KB Error : Bad encoded integer
6 Incorrect 0 ms 652 KB Error : Bad encoded integer
7 Incorrect 2 ms 660 KB Error : Bad encoded integer