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Submission #151241

# Submission time Handle Problem Language Result Execution time Memory
151241 2019-09-02T09:46:45 Z dongwon0427 List of Unique Integers (FXCUP4_unique) C++17
100 / 100
 2 ms 504 KB 
#include "unique.h"
#include <bits/stdc++.h>
using namespace std;

std::vector<int> PickUnique(int n) {
    vector<int> ret(n);
    int t = 1;
    for(int i=1;i<n;i++) {
        int nxt = UniqueCount(0,i);
        if(t >= nxt) {
            ret[i] = 1;
        }
        t = nxt;
    }

    t = 1;
    for(int i=n-2;i>=0;i--) {
        int nxt = UniqueCount(i,n-1);
        if(t >= nxt) {
            ret[i] = 1;
        }
        t = nxt;
    }

    for(int i=0;i<n;i++) ret[i] = 1-ret[i];
    return ret;
}

Subtask #1
100.0 / 100.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Correct : C = 2
2 Correct 2 ms 248 KB Correct : C = 8
3 Correct 2 ms 248 KB Correct : C = 48
4 Correct 2 ms 248 KB Correct : C = 98
5 Correct 2 ms 248 KB Correct : C = 98
6 Correct 2 ms 376 KB Correct : C = 152
7 Correct 2 ms 376 KB Correct : C = 198
8 Correct 2 ms 376 KB Correct : C = 298
9 Correct 2 ms 376 KB Correct : C = 354
10 Correct 2 ms 376 KB Correct : C = 398
11 Correct 2 ms 376 KB Correct : C = 398
12 Correct 2 ms 376 KB Correct : C = 398
13 Correct 2 ms 376 KB Correct : C = 398
14 Correct 2 ms 376 KB Correct : C = 398
15 Correct 2 ms 504 KB Correct : C = 398