Submission #1102362

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1102362	2024-10-18 03:10:29	ezzzay	Message (IOI24_message)	C++17	Compilation error	0 ms	0 KiB

message

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#include "message.h"
#include<bits/stdc++.h>
using namespace std;
#define ff first
#define ss second
#define pb push_back
void send_message(std::vector<bool> M, std::vector<bool> C) {
  vector<int>vc;
  for(int i=0;i<31;i++){
    vector<bool>v;
    if(C[i]==0)vc.pb(i);
    for(int j=0;j<31;j++){
      v.pb(C[i]);
    }
    send_packet(v);
  }
  
  int n= M.size();
  n%=16;
  vector<bool>v;
  for(int i=0;i<31;i++){
    if((1<<i)&n){
      v.pb(1);
    }
    else{
      v.pb(0);
    }
  }
  send_packet(v);
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

Compilation message (stderr)

message.cpp: In function 'void send_message(std::vector<bool>, std::vector<bool>)':
message.cpp:32:15: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<bool>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   32 |  for(int i=0;i<M.size();i+=16){
      |              ~^~~~~~~~~
message.cpp: In function 'std::vector<bool> receive_message()':
message.cpp:45:17: error: 'R' was not declared in this scope
   45 |   vector<bool>v=R[i];
      |                 ^
message.cpp:52:16: error: 'R' was not declared in this scope
   52 |  vector<bool>v=R[31];
      |                ^