Submission #742395

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
742395	2023-05-16T08:20:50 Z	jamielim	Flight to the Ford (BOI22_communication)	C++17	Compilation error	0 ms	0 KB

communication

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

#define fi first
#define se second
#define mp make_pair
#define pb emplace_back
#define ALL(x) x.begin(),x.end()
#define SZ(x) (int)x.size()
typedef long long ll;
typedef pair<int,int> ii;
typedef pair<ii,ii> i4;
typedef vector<int> vi;
const int MOD=1000000007;
const int INF=1012345678;
const ll LLINF=1012345678012345678LL;
const double PI=3.1415926536;
const double EPS=1e-14;

void encode(int N, int X) {
    if(X==1){
		if(send(0)!=0)send(0); // 0 or 10
		for(int i=0;i<9;i++){
			if(send(0)!=0){
				send(1); // [000...0]11
			}
		}
	}else{
		if(send(1)!=1)send(1); // 1 or 01
		for(int i=0;i<9;i++){
			if(send(1)!=1){
				send(0); // [111...1]00
			}
		}
	}
}

pair<int, int> decode(int N) {
	int x=receive();
	int y=receive();
	whlie(x!=y){
		x=y;
		y=receive();
	}
	if(x==1)return {1,1};
	return {2,3};
}

Compilation message

communication.cpp: In function 'std::pair<int, int> decode(int)':
communication.cpp:42:2: error: 'whlie' was not declared in this scope
   42 |  whlie(x!=y){
      |  ^~~~~