Submission #29137

#	Time	Username	Problem	Language	Result	Execution time	Memory
29137		dereotu	Parrots (IOI11_parrots)	C++14	0 / 100	5 ms	2232 KiB

encoder

#include "encoder.h"
#include "encoderlib.h"
#include <bits/stdc++.h>
#define pii pair<int,int>
#define mp make_pair
#define pb push_back
#define st first
#define nd second
#define forr(i,A,B) for(int i=A;i<B;++i)
#define space ' '
#define endl '\n'
#define LL long long
using namespace std;

void encode(int N, int M[])
{
  	int i;
	int zero=0,one=0;
	for(i=0; i<N; i++){
		if(M[i]==0){
			zero++;
			send(M[i]);
		}
		else{
			one++;
			send(one+zero);
		}
	}

}

decoder

#include "decoder.h"
#include "decoderlib.h"
#include <bits/stdc++.h>
#define pii pair<int,int>
#define mp make_pair
#define pb push_back
#define st first
#define nd second
#define forr(i,A,B) for(int i=A;i<B;++i)
#define space ' '
#define endl '\n'
#define LL long long
using namespace std;

void decode(int N, int L, int X[])
{
	int b[N];
	sort(X,X+N,greater<int>());
	forr(i,0,N){
		if(X[i]){
			b[X[i]]=1;
		}
	}
	forr(i,0,N){
		output(b[i]?1:0);
	}
}

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