#include "message.h"
#include<bits/stdc++.h>
using namespace std;
long long tqh[35]=
{2098235785,1833209570,702974576,2145145017,104111503,821153329,201586094,335027288,1833581027,747578323,1518308406,161137307,1772471568,1506816378,384088618,609463401,837955448,32752823,1688170702,1847179684,1065145532,1009492315,1785130714,1578552377,1585549857,317201888,1388085784,652342536,909725261,961012902,1946651328,38514430,201366651,1299076538,806688678};
void send_message(vector<bool> M, vector<bool> C) {
srand(144);
vector<bool> razkrit(31);
for (int q=0;q<31;q++) razkrit[q]=!C[q];
int klk=16;
int prv=rand()%10;
int vtr=(prv+1)%10;
for (int w=0;w<35;w++)
{
vector<bool> msg(31);
for (int q=0;q<31;q++)
{
if (C[q])
{
if (q==prv) msg[q]=(tqh[w]>>q)%2;
else if (q==vtr) msg[q]=1-(tqh[w]>>q)%2;
else msg[q]=rand()%2;
}
else
{
int klk=(tqh[w]>>q)%2;
msg[q]=klk;
}
}
vector<bool> rsp=send_packet(msg);
for (int q=0;q<31;q++)
{
if (rsp[q]!=((tqh[w]>>q)%2))
{
if (razkrit[q]) continue;
razkrit[q]=1;
klk++;
}
}
if (klk==31) {
//cerr<<w<<" s\n";
break;
}
}
int len=M.size();
int br=0;
vector<bool> dylz(31);
for (int q=0;q<31;q++)
{
if (C[q]) dylz[q]=0;
else
{
dylz[q]=len%2;
len/=2;
}
}
send_packet(dylz);
len=M.size();
for (int cur=0;cur<len;)
{
vector<bool> syob(31);
for (int q=0;q<31;q++)
{
if (C[q]) syob[q]=0;
else
{
if (cur==len) syob[q]=0;
else
{
syob[q]=M[cur];
cur++;
}
}
}
send_packet(syob);
}
}
vector<bool> receive_message(vector<vector<bool>> R) {
vector<bool> otg;
vector<bool> razkrit(31);
int klk=0;
int sl;
for (int w=0;w<35;w++)
{
for (int q=0;q<31;q++)
{
if (R[w][q]!=((tqh[w]>>q)%2))
{
if (razkrit[q]) continue;
razkrit[q]=1;
klk++;
}
}
if (klk==15)
{
sl=w+1;
//cerr<<w<<" r\n";
break;
}
}
int dlz=0;
int br=0;
for (int q=0;q<31;q++)
{
if (razkrit[q]) continue;
dlz+=R[sl][q]*(1<<br);
br++;
}
//cout<<dlz<<" e dylg\n";
int cur=0;
for (int w=sl+1;w<R.size();w++)
{
for (int q=0;q<31;q++)
{
if (razkrit[q]) continue;
if (cur==dlz) continue;
otg.push_back(R[w][q]);
cur++;
}
}
return otg;
}
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