Submission #232009

#	Time	Username	Problem	Language	Result	Execution time	Memory
232009		Blerargh	List of Unique Integers (FXCUP4_unique)	C++17	100 / 100	5 ms	512 KiB

unique

#include <bits/stdc++.h>
#include "unique.h"
using namespace std;
 
vector<int> PickUnique(int N){
  vector<int> ans(N);
  int prevL=0, prevR=UniqueCount(0,N-1);
  for (int i=0; i<=N-1; i++){
    int newL = UniqueCount(0,i);
    int newR;
    if (i!=N-1) newR = UniqueCount(i+1,N-1);
    else newR = 0;
    if (newL == prevL+1 && newR == prevR-1) ans[i]=1;
    else ans[i] = 0;
 
    prevL = newL;
    prevR = newR;
  }
  return ans;
}

• Subtask 1: 100 / 100