Submission #1142356

#	Time	Username	Problem	Language	Result	Execution time	Memory
1142356		aarb_.tomatexd	앵무새 (IOI11_parrots)	C++20	81 / 100	2 ms	840 KiB

encoder

#include "encoder.h"
#include "encoderlib.h"

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

#define ll long long

void encode(int N, int M[]) {
    for( int i = 0; i < N; i++ ) for( int j = 0; j < 9; j++ ) if( M[i] & ( 1 << j ) )  send( j + 8 * i );
}

decoder

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

#define ll long long


void decode(int N, int L, int X[]) {
	vector<int>ans(102,0);
	for( int i = 0; i < L; i++ ){ 
	        int x, y;
        	x = X[i] / 8;
        	y = X[i] % 8;
        	ans[x] |= (1 << y);
	}
	for( int i = 0; i < N; i++ ) output( ans[i] );
}

• Subtask 1: 17 / 17
• Subtask 2: 17 / 17
• Subtask 3: 18 / 18
• Subtask 4: 29 / 29
• Subtask 5: 0 / 19