Submission #148506

#	Time	Username	Problem	Language	Result	Execution time	Memory
148506		갓띵건 (#200)	List of Unique Integers (FXCUP4_unique)	C++17	100 / 100	6 ms	512 KiB

unique

#include "unique.h"
#include <bits/stdc++.h>
using namespace std;
int c1[405],c2[405],c[405];

vector<int> PickUnique(int n) {
    vector<int> v;
    c1[0]=1;
    for(int i=0;i<n;i++) c[i]=1;
    for(int i=1;i<n;i++){
        c1[i]=UniqueCount(0,i);
        if(c1[i-1]+1==c1[i]) continue;
        c[i]=0;
    }
    c2[n-1]=1;
    for(int i=n-2;i>=0;i--){
        c2[i]=UniqueCount(i,n-1);
        if(c2[i+1]+1==c2[i]) continue;
        c[i]=0;
    }
    for(int i=0;i<n;i++){
        v.push_back(c[i]);
    }
    return v;
}

• Subtask 1: 100 / 100