Submission #150900

#	Time	Username	Problem	Language	Result	Execution time	Memory
150900		Alexa2001	List of Unique Integers (FXCUP4_unique)	C++17	100 / 100	3 ms	504 KiB

unique

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

using namespace std;

vector<int> PickUnique(int N)
{
    int i;
    vector<int> A(N), B(N);

    for(i=0; i<N; ++i)
        A[i] = UniqueCount(0, i);

    for(i=N-1; i>=0; --i)
        B[i] = UniqueCount(i, N-1);

    vector<int> ans;
    for(i=0; i<N; ++i)
        if( (!i || A[i] > A[i-1]) && (i==N-1 || B[i] > B[i+1]) )
            ans.push_back(1);
            else ans.push_back(0);
    return ans;
}

• Subtask 1: 100 / 100