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Submission #148959

# Submission time Handle Problem Language Result Execution time Memory
148959 2019-09-01T05:28:02 Z etyu(#3586, kimjihoon) List of Unique Integers (FXCUP4_unique) C++17
100 / 100
 7 ms 512 KB 
#include "unique.h"

int l[209], r[209];

std::vector<int> PickUnique(int N) {
	for (int i = 0; i < N; i++) {
		l[i] = UniqueCount(0, i);
		r[i] = UniqueCount(i, N - 1);
	}
	std::vector<int> a;
	for (int i = 0; i < N; i++) {
		if ((i == 0 || l[i] - l[i - 1] == 1) && (i == N - 1 || r[i] - r[i + 1] == 1)) a.push_back(1);
		else a.push_back(0);
	}
	return a;
}

Subtask #1
100.0 / 100.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 256 KB Correct : C = 4
2 Correct 6 ms 256 KB Correct : C = 10
3 Correct 6 ms 256 KB Correct : C = 50
4 Correct 5 ms 384 KB Correct : C = 100
5 Correct 5 ms 384 KB Correct : C = 100
6 Correct 7 ms 384 KB Correct : C = 154
7 Correct 5 ms 384 KB Correct : C = 200
8 Correct 5 ms 384 KB Correct : C = 300
9 Correct 6 ms 512 KB Correct : C = 356
10 Correct 6 ms 384 KB Correct : C = 400
11 Correct 6 ms 384 KB Correct : C = 400
12 Correct 5 ms 512 KB Correct : C = 400
13 Correct 6 ms 512 KB Correct : C = 400
14 Correct 6 ms 472 KB Correct : C = 400
15 Correct 5 ms 448 KB Correct : C = 400