Submission #56104

# Submission time Handle Problem Language Result Execution time Memory
56104 2018-07-10T03:59:24 Z zetapi Friend (IOI14_friend) C++14
16 / 100
5 ms 928 KB
#include "friend.h"
#include "bits/stdc++.h"
 
using namespace std;
 
#define pb  push_back
#define mp  make_pair
#define ll  long long
#define itr ::iterator
 
const int MAX=1e5;
 
int findSample(int n,int confidence[],int host[],int protocol[])
{
	int res=0;
	for(int A=n-1;A>0;A--)
	{
		if(protocol[A]==0)
		{
			res+=confidence[A];
			confidence[host[A]]-=confidence[A];
		}
		else if(protocol[A]==1)
			confidence[host[A]]+=max(0,confidence[A]);
		else
			confidence[host[A]]=max(confidence[host[A]],confidence[A]);		
	}
	return res+max(0,confidence[0]);
}
# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 3 ms 376 KB Output is correct
3 Correct 3 ms 472 KB Output is correct
4 Correct 3 ms 520 KB Output is correct
5 Correct 2 ms 632 KB Output is correct
6 Correct 3 ms 632 KB Output is correct
7 Correct 3 ms 632 KB Output is correct
8 Incorrect 4 ms 644 KB Output isn't correct
9 Halted 0 ms 0 KB -
# Verdict Execution time Memory Grader output
1 Correct 5 ms 656 KB Output is correct
2 Correct 3 ms 656 KB Output is correct
3 Correct 3 ms 656 KB Output is correct
4 Correct 3 ms 656 KB Output is correct
5 Correct 3 ms 656 KB Output is correct
6 Correct 3 ms 656 KB Output is correct
7 Correct 3 ms 688 KB Output is correct
8 Correct 3 ms 688 KB Output is correct
9 Correct 2 ms 688 KB Output is correct
10 Correct 3 ms 716 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 3 ms 716 KB Output is correct
2 Correct 2 ms 716 KB Output is correct
3 Correct 2 ms 716 KB Output is correct
4 Correct 3 ms 716 KB Output is correct
5 Correct 3 ms 716 KB Output is correct
6 Correct 2 ms 716 KB Output is correct
7 Correct 2 ms 716 KB Output is correct
8 Correct 3 ms 716 KB Output is correct
9 Correct 2 ms 828 KB Output is correct
10 Correct 1 ms 828 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 3 ms 828 KB Output is correct
2 Correct 3 ms 828 KB Output is correct
3 Correct 2 ms 828 KB Output is correct
4 Correct 3 ms 828 KB Output is correct
5 Correct 3 ms 828 KB Output is correct
6 Incorrect 4 ms 828 KB Output isn't correct
7 Halted 0 ms 0 KB -
# Verdict Execution time Memory Grader output
1 Correct 3 ms 828 KB Output is correct
2 Correct 3 ms 828 KB Output is correct
3 Correct 3 ms 828 KB Output is correct
4 Correct 3 ms 828 KB Output is correct
5 Correct 4 ms 828 KB Output is correct
6 Correct 4 ms 828 KB Output is correct
7 Correct 3 ms 884 KB Output is correct
8 Correct 3 ms 884 KB Output is correct
9 Correct 3 ms 884 KB Output is correct
10 Correct 4 ms 928 KB Output is correct
11 Incorrect 3 ms 928 KB Output isn't correct
12 Halted 0 ms 0 KB -
# Verdict Execution time Memory Grader output
1 Correct 3 ms 928 KB Output is correct
2 Correct 2 ms 928 KB Output is correct
3 Correct 2 ms 928 KB Output is correct
4 Correct 3 ms 928 KB Output is correct
5 Correct 3 ms 928 KB Output is correct
6 Correct 3 ms 928 KB Output is correct
7 Incorrect 2 ms 928 KB Output isn't correct
8 Halted 0 ms 0 KB -