Submission #998560

#	Time	Username	Problem	Language	Result	Execution time	Memory
998560		12345678	List of Unique Integers (FXCUP4_unique)	C++17	100 / 100	1 ms	856 KiB

unique

#include "unique.h"
#include <bits/stdc++.h>

using namespace std;

std::vector<int> PickUnique(int N) {
	int p=0;
	vector<int> cnt(N), res(N);
	for (int i=0; i<N; i++)
	{
		int c=UniqueCount(0, i);
		if (c>p) cnt[i]++;
		p=c;
	}
	p=0;
	for (int i=N-1; i>=0; i--)
	{
		int c=UniqueCount(i, N-1);
		if (c>p) cnt[i]++;
		p=c;
	}
	for (int i=0; i<N; i++) res[i]=cnt[i]==2;
	return res;
}

• Subtask 1: 100 / 100