oj.uz

답안 #444012

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
444012 2021-07-13T00:51:29 Z JovanB 앵무새 (IOI11_parrots) C++17
81 / 100
 5 ms 1196 KB 
#include "encoder.h"
#include "encoderlib.h"
#include <bits/stdc++.h>

using namespace std;

void encode(int N, int M[]){
    for(int i=0; i<N; i++){
        int pos = 0;
        for(int j=0; j<5; j++){
            pos += ((1 << j) & i);
        }
        pos *= 8;
        for(int j=0; j<8; j++){
            if(!((1 << j) & M[i])) continue;
            send(pos + j);
        }
    }
}

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

using namespace std;

int res_array[64];

void decode(int N, int L, int X[]){
    for(int i=0; i<N; i++) res_array[i] = 0;
    for(int i=0; i<L; i++){
        int val = 0;
        for(int j=0; j<3; j++){
            val += ((1 << j) & X[i]);
        }
        val = (1 << val);
        int ind = 0;
        X[i] /= 8;
        for(int j=0; j<5; j++){
            ind += ((1 << j) & X[i]);
        }
        res_array[ind] += val;
    }
    for(int i=0; i<N; i++) output(res_array[i]);
}

Subtask #1
17.0 / 17.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 740 KB Output is correct

Subtask #2
17.0 / 17.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 972 KB Output is correct
2 Correct 2 ms 1012 KB Output is correct
3 Correct 2 ms 1012 KB Output is correct
4 Correct 3 ms 964 KB Output is correct

Subtask #3
18.0 / 18.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 1008 KB Output is correct
2 Correct 2 ms 1012 KB Output is correct
3 Correct 2 ms 1012 KB Output is correct
4 Correct 2 ms 1016 KB Output is correct

Subtask #4
29.0 / 29.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 1012 KB Output is correct
2 Correct 3 ms 1024 KB Output is correct
3 Correct 3 ms 1028 KB Output is correct
4 Correct 3 ms 1144 KB Output is correct
5 Correct 3 ms 1148 KB Output is correct
6 Correct 3 ms 1036 KB Output is correct

Subtask #5
0.0 / 19.0

# 결과 실행 시간 메모리 Grader output
1 Partially correct 2 ms 1016 KB Output is partially correct - P = 8.000000
2 Partially correct 3 ms 1036 KB Output is partially correct - P = 8.000000
3 Incorrect 2 ms 1044 KB Error : Output is wrong
4 Incorrect 4 ms 1048 KB Error : Output is wrong
5 Incorrect 5 ms 1196 KB Error : Output is wrong
6 Incorrect 5 ms 1176 KB Error : Output is wrong
7 Incorrect 5 ms 1064 KB Error : Output is wrong