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Submission #596090

# Submission time Handle Problem Language Result Execution time Memory
596090 2022-07-14T10:45:58 Z BT21tata Parrots (IOI11_parrots) C++17
81 / 100
 3 ms 1092 KB 
#include "encoder.h"
#include "encoderlib.h"
#include <bits/stdc++.h>
using namespace std;

void encode(int N, int M[])
{
    int k=1;
    for(int i=0; i<N; i++)
    {
        for(int bit=0; bit<8; bit++)
        {
            
            if(M[i]&(1<<bit)) send(bit*N+i);
        }
    }
}

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


void decode(int n, int L, int X[])
{
    int ans[70];
    memset(ans, 0, sizeof(ans));
    for(int i=0; i<L;i++)
    {   
        //cout<<i<<' '<<X[i]%n<<' '<<X[i]/n<<endl;
        ans[X[i]%n]+=(1<<(X[i]/n));
    }
    for(int i=0; i<n; i++)
    {
        //cout<<i<<' '<<ans[i]<<endl;
        output(ans[i]);
    }
}

Compilation message

encoder.cpp: In function 'void encode(int, int*)':
encoder.cpp:8:9: warning: unused variable 'k' [-Wunused-variable]
    8 |     int k=1;
      |         ^

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 1 ms 1032 KB Output is correct
2 Correct 1 ms 1032 KB Output is correct
3 Correct 2 ms 1040 KB Output is correct
4 Correct 3 ms 1092 KB Output is correct

Subtask #3
18.0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1036 KB Output is correct
2 Correct 2 ms 1040 KB Output is correct
3 Correct 2 ms 1056 KB Output is correct
4 Correct 3 ms 1032 KB Output is correct

Subtask #4
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1028 KB Output is correct
2 Correct 2 ms 1036 KB Output is correct
3 Correct 3 ms 1048 KB Output is correct
4 Correct 3 ms 1056 KB Output is correct
5 Correct 3 ms 1048 KB Output is correct
6 Correct 3 ms 1060 KB Output is correct

Subtask #5
0.0 / 19.0

# Verdict Execution time Memory Grader output
1 Partially correct 2 ms 1028 KB Output is partially correct - P = 8.000000
2 Partially correct 3 ms 1052 KB Output is partially correct - P = 8.000000
3 Incorrect 1 ms 572 KB Error : Bad encoded integer
4 Incorrect 0 ms 648 KB Error : Bad encoded integer
5 Incorrect 0 ms 512 KB Error : Bad encoded integer
6 Incorrect 0 ms 520 KB Error : Bad encoded integer
7 Incorrect 0 ms 520 KB Error : Bad encoded integer