Submission #246119

#	Time	Username	Problem	Language	Result	Execution time	Memory
246119		luisoncpp	Parrots (IOI11_parrots)	C++17	17 / 100	10 ms	1536 KiB

encoder

#include <algorithm>
#include <iostream>
#include <vector>
#include <cstdint>
#include <cstdlib>
#include <cassert>
#include <queue>
#include <unordered_map>
#define PARROTS
#ifndef PARROTS_MAIN
#include "encoder.h"
#include "encoderlib.h"
#endif

template<typename T>
using Vec = std::vector<T>;

void encode(int N, int* message) {
	int out = 0;
	for (int i = 0; i < N; ++i) {
		if (message[i] == 1) {
			out |= (1<<i);
		}
	}
	send(out);
}

decoder

#include <algorithm>
#include <iostream>
#include <vector>
#include <cstdint>
#include <cstdlib>
#include <cassert>
#include <queue>
#include <unordered_map>
#ifndef PARROTS_MAIN
#include "decoder.h"
#include "decoderlib.h"
#endif
#ifndef PARROTS
template<typename T>
using Vec = std::vector<T>;
#endif

void decode(int N, int L, int* X) {
	int x = X[0];
	for (int i = 0; i < N; ++i) {
		if (x & (1<<i)) {
			output(1);
		} else {
			output(0);
		}
	}
}

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