Submission #71481

#	Time	Username	Problem	Language	Result	Execution time	Memory
71481		FLDutchman	Parrots (IOI11_parrots)	C++14	81 / 100	9 ms	2416 KiB

encoder

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

typedef int INT;

#define FOR(i,l,r) for(int i = (l); i < (r); i++)
#define snd second
#define fst first
#define V vector
#define pb push_back

typedef vector<int> vi;
typedef vector<vi> vvi;
typedef pair<int, int> ii;
typedef vector<ii> vii;


void encode(int N, int M[]){
	FOR(i, 0, N) FOR(j, 0, 8) {
		if(M[i]&(1<<j)) send( (i<<3)+j); 
	}
}

decoder

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

typedef int INT;

#define FOR(i,l,r) for(int i = (l); i < (r); i++)
#define snd second
#define fst first
#define V vector
#define pb push_back

typedef vector<int> vi;
typedef vector<vi> vvi;
typedef pair<int, int> ii;
typedef vector<ii> vii;


void decode(int N, int L, int X[]) {
	vi msg(N, 0) ;
	FOR(i, 0, L) msg[ (X[i]) >>3] |= 1<<(X[i]&7);
	FOR(i, 0, N) output(msg[i]);
	//FOR(i,0,N) cout << msg[i] << " ";
	return;
}

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