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Submission #1015432

# Submission time Handle Problem Language Result Execution time Memory
1015432 2024-07-06T10:44:46 Z parsadox2 Friend (IOI14_friend) C++17
0 / 100
 1 ms 348 KB 
#include "friend.h"
#include <bits/stdc++.h>

using namespace std;

const int N = 1e5 + 10;
int n , ar[N] , col[N];

int findSample(int nn,int confidence[],int host[],int protocol[]){
	n = nn;
	for(int i = 0 ; i < n ; i++)
		ar[i] = confidence[i];
	for(int i = 1 ; i < n ; i++)
	{
		if(protocol[i] == 0)
			col[i] = (col[host[i]] ^ 1);
		else
			col[i] = col[host[i]];
	}
	int cnt = 0;
	for(int i = 0 ; i < n ; i++)
		cnt += col[i];
	return max(cnt , n - cnt);
}

Subtask #1
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 8.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 8.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 19.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Incorrect 0 ms 348 KB Output isn't correct
12 Halted 0 ms 0 KB -

Subtask #6
0 / 31.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -