#include"communication.h"
//
// --- Sample implementation for the task communication ---
//
// To compile this program with the sample grader, place:
// communication.h communication_sample.cpp sample_grader.cpp
// in a single folder, then open the terminal in this directory (right-click onto an empty spot in the directory,
// left click on "Open in terminal") and enter e.g.:
// g++ -std=c++17 communication_sample.cpp sample_grader.cpp
// in this folder. This will create a file a.out in the current directory which you can execute from the terminal
// as ./a.out
// See task statement or sample_grader.cpp for the input specification
//
void encode(int N, int X){
for(int j = 0; j < 2; ++j){
for(int k = 0; k < 5; ++k){
bool val = (1<<j)&X;
send(val);
}
}
}
std::pair<int, int> decode(int N) {
int a = 0;
for(int j = 0; j < 2; ++j){
int x = 0, y = 0;
for(int k = 0; k < 5; ++k){
bool b = receive();
x += b;
y += !b;
}
if(x>y) a += (1<<j);
}
return {a, a};
}
