Submission #1238683

#	Time	Username	Problem	Language	Result	Execution time	Memory
1238683		mathias_abadie	Message (IOI24_message)	C++20	Compilation error	0 ms	0 KiB

message

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

void send_message(vector<bool> M, vector<bool> C) {
for (int j = 0; j < M.length(); j++){
  vector<bool> A(31, 0);
   for (int i = 0; i <31; i++) {      
        A[i] = M[j]; 
    }
  send_packet(A);
}
}

vector<bool> receive_message(vector<vector<bool>> R) {
    vector<bool> N;
    for (int i= 0; i<R.length(); i++){
        int x = 0;
        int y = 0;
        for (int j = 0; j < 31; j++){
            if (R[i][j] == 0){
                x++;
            }else{
                y++;
            }
        }
        if(x>y){
            N.push_back(0);
        } else{
            N.push_back(1);
        }
    }
    
  return N;
}

Compilation message (stderr)

message.cpp: In function 'void send_message(std::vector<bool>, std::vector<bool>)':
message.cpp:6:23: error: 'class std::vector<bool>' has no member named 'length'
    6 | for (int j = 0; j < M.length(); j++){
      |                       ^~~~~~
message.cpp: In function 'std::vector<bool> receive_message(std::vector<std::vector<bool> >)':
message.cpp:17:24: error: 'class std::vector<std::vector<bool> >' has no member named 'length'
   17 |     for (int i= 0; i<R.length(); i++){
      |                        ^~~~~~