Submission #422269

#	Time	Username	Problem	Language	Result	Execution time	Memory
422269		dreezy	Friend (IOI14_friend)	C++17	Compilation error	0 ms	0 KiB

friend

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


/*******************/
#define pi pair<int,int>
#define ll long long
#define f first
#define s second
#define pb push_back

int findSample(int n,int confidence[],int host[],int protocol[]){
	
	
	vector<bool> col(n);
	col[0] = 1;
	
	int ans[2] = {0,0};//col 0, col1
	for(int i =1; i<n; i++){

		if(protocol[i] == 1){
			col[i] = col[host[i]];
			ans[col[i]]++;
			//cout << i <<", "<<host[i]<<endl;
		}
		else if(portocol[i] == 0){
			col[i] = !col[host[i]];
			ans[col[i]]++;
		}
	}

	
	return max(ans[0], ans[1]);
}

/*******************/

Compilation message (stderr)

friend.cpp: In function 'int findSample(int, int*, int*, int*)':
friend.cpp:27:11: error: 'portocol' was not declared in this scope; did you mean 'protocol'?
   27 |   else if(portocol[i] == 0){
      |           ^~~~~~~~
      |           protocol