Submission #140298

#	Time	Username	Problem	Language	Result	Execution time	Memory
140298		ggoh	Friend (IOI14_friend)	C++14	Compilation error	0 ms	0 KiB

friend

#include "friend.h"
#include<bits/stdc++.h>
// Find out best sample
int findSample(int n,int confidence[],int host[],int protocol[]){
	int ans=0;

	for(i=n-1;i>0;i--)
	{
	    if(protocol[i]==0)
        {
            confidence[host[i]]-=confidence[i];
            ans+=confidence[i];
        }
        else if(protocol[i]==1)
        {
            confidence[host[i]]=confidence[host[i]]+confidence[i];
        }
        else if(protocol[i]==2)
        {
            confidence[host[i]]=std::max(confidence[host[i],confidence[i]);
        }
	}

	return ans+confidence[0];
}

Compilation message (stderr)

friend.cpp: In function 'int findSample(int, int*, int*, int*)':
friend.cpp:7:6: error: 'i' was not declared in this scope
  for(i=n-1;i>0;i--)
      ^
friend.cpp:20:74: error: expected ']' before ')' token
             confidence[host[i]]=std::max(confidence[host[i],confidence[i]);
                                                                          ^