제출 #150874

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
150874	2019-09-01 09:51:20	percywtc	List of Unique Integers (FXCUP4_unique)	C++17	100 / 100	2 ms	504 KiB

unique

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#include "unique.h"
#include <bits/stdc++.h>
using namespace std;
std::vector<int> PickUnique(int N) {
  vector<int> ans = vector<int>(N, 1);
  int prv = 0;
  for (int i = 0; i < N; i++) {
    int ver = UniqueCount(0, i);
    if (ver != prv + 1) {
      ans[i] = 0;
    }
    prv = ver;
  }
  prv = 0;
  for (int i = N - 1; i >= 0; i--) {
    int ver = UniqueCount(i, N - 1);
    if (ver != prv + 1) {
      ans[i] = 0;
    }
    prv = ver;
  }
  
  return ans;
}
 
 
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• Subtask 1: 100 / 100