Submission #941535

#	Time	Username	Problem	Language	Result	Execution time	Memory
941535		SmuggingSpun	Parrots (IOI11_parrots)	C++14	81 / 100	3 ms	1820 KiB

encoder

#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++){
		for(int j = 0; j < 8; j++){
			if(1 << j & M[i]){
				send((i << 3) + j);
			}
		}
	}
}

decoder

#include "decoder.h"
#include "decoderlib.h"
#include<bits/stdc++.h>
using namespace std;
void decode(int N, int L, int X[]){
	vector<bool>bit(N << 3, false);
	for(int i = 0; i < L; i++){
		bit[X[i]] = true;
	}
	for(int i = 0; i < N; i++){
		int ans = 0;
		for(int j = 0; j < 8; j++){
			if(bit[(i << 3) + j]){
				ans |= 1 << j;
			}
		}
		output(ans);
	}
}

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