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Submission #148866

# Submission time Handle Problem Language Result Execution time Memory
148866 2019-09-01T05:17:16 Z Solo Leveling (#3786, wzy) List of Unique Integers (FXCUP4_unique) C++17
100 / 100
 6 ms 560 KB 
#include "unique.h"
#include <bits/stdc++.h>
using namespace std;

std::vector<int> PickUnique(int N) {
	vector<int> ans(N, 1);
	vector<int> a(N) , b(N);
	for(int i = 0 ; i < N ; i ++){
		a[i] = UniqueCount(0 , i );
		b[i] = UniqueCount(N - i - 1 , N - 1);
	}
	for(int i = 1 ; i < N ; i ++){
		if(a[i] <= a[i-1]) ans[i] = false;	
	}
	for(int i = 1 ; i < N ; i ++){
		if(b[i] <= b[i-1]) ans[N-i-1] = false;
	}
	return ans;
}

Subtask #1
100.0 / 100.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 384 KB Correct : C = 4
2 Correct 5 ms 384 KB Correct : C = 10
3 Correct 6 ms 384 KB Correct : C = 50
4 Correct 5 ms 384 KB Correct : C = 100
5 Correct 6 ms 384 KB Correct : C = 100
6 Correct 5 ms 432 KB Correct : C = 154
7 Correct 6 ms 432 KB Correct : C = 200
8 Correct 6 ms 512 KB Correct : C = 300
9 Correct 6 ms 560 KB Correct : C = 356
10 Correct 6 ms 512 KB Correct : C = 400
11 Correct 6 ms 512 KB Correct : C = 400
12 Correct 6 ms 512 KB Correct : C = 400
13 Correct 6 ms 512 KB Correct : C = 400
14 Correct 6 ms 512 KB Correct : C = 400
15 Correct 5 ms 512 KB Correct : C = 400