Submission #574149

#	Time	Username	Problem	Language	Result	Execution time	Memory
574149		eecs	Flight to the Ford (BOI22_communication)	C++17	0 / 100	3 ms	476 KiB

communication

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

void encode(int n, int x) {
    assert(n == 3);
    if (x == 1) send(0), send(0), send(0), send(0);
    if (x == 2) send(0), send(1), send(1), send(0);
    if (x == 3) send(1), send(1), send(1), send(1);
}

pair<int, int> decode(int n) {
    int s = receive() + receive() + receive() + receive();
    if (s <= 1) return {1, 2};
    else if (s == 2) return {1, 3};
    else return {2, 3};
}

• Subtask 1: 0 / 15
• Subtask 2: 0 / 85