#include "transfer.h"
#include <bits/stdc++.h>
using namespace std;
// avoir le full de 2 problèmes sans pouvoir les coder...
vector<int> get_attachment(vector<int> source) {
vector<int> res;
vector<int> nbUns(10, 0);
for (int i : source) {
res.push_back(i);
if (i == 1) {
nbUns[0]++;
int i2 = 0;
while (nbUns[i2] > 1) {
nbUns[i2] = 0;
nbUns[i2+1]++;
i2++;
}
}
}
for (int i : nbUns) res.push_back(i);
return res;
}
vector<int> retrieve(vector<int> data) {
int N = 255;
vector<int> nbUns2(10, 0);
for (int i = 0; i < N; i++) {
if (data[i] == 1) {
nbUns2[0]++;
int i2 = 0;
while (nbUns2[i2] > 1) {
nbUns2[i2] = 0;
nbUns2[i2+1]++;
i2++;
}
}
}
// for (int i : data) cerr << i;
// vector<int> fz(data.begin(), data.begin()+N);
// cerr << '\n';
// for (int i : nbUns2) cerr << i;
for (int i = 0; i < 10; i++) {
if (data[N*2+i] != nbUns2[i]) return vector<int>(data.begin()+N, data.end()-10);
}
return vector<int>(data.begin(), data.begin()+N);
}
