Submission #60699

#	Time	Username	Problem	Language	Result	Execution time	Memory
60699		mhnd	Parrots (IOI11_parrots)	C++14	81 / 100	11 ms	2384 KiB

encoder

#include "encoder.h"
#include "encoderlib.h"
#include <bits/stdc++.h>

using namespace std;

typedef long long ll;
typedef unsigned long long ull;
const int N = 1e5+50;
const ll oo = 1e18;
const ll mod = 1e9+7;

void encode(int N, int M[]) {
	for(int i=0;i<N;i++){
		for(int k=10;k>=0;k--){
			if((M[i]>>k)&1){
				send(N*k+i);
			}
		}
	}
}

decoder

#include "decoder.h"
#include "decoderlib.h"
#include <bits/stdc++.h>

using namespace std;

typedef long long ll;
typedef unsigned long long ull;
const int N = 1e5+50;
const ll oo = 1e18;
const ll mod = 1e9+7;

int num[65];
void decode(int N, int L, int X[]){
	memset(num,0,sizeof(num));
	for(int i=0;i<L;i++){
		num[X[i]%N] += (1<<(X[i]/N));
	}
	for(int i=0;i<N;i++)output(num[i]);
}

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