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Submission #149350

# Submission time Handle Problem Language Result Execution time Memory
149350 2019-09-01T06:18:25 Z 준표야 함수컵은 캐리해줄거지?(#3588, Acka, spectaclehong, heiler) List of Unique Integers (FXCUP4_unique) C++17
100 / 100
 6 ms 512 KB 
#include "unique.h"
using namespace std;

std::vector<int> PickUnique(int N) {
	int tot = UniqueCount(0, N - 1);
	vector<int> ret(N, 0);
	for(int i = 0, cur = tot; i < N - 1; i++){
		int cnt = UniqueCount(i + 1, N - 1);
		if(cnt == cur - 1) ret[i]++;
		cur = cnt;
	}
	for(int i = N - 1, cur = tot; i > 0; i--){
		int cnt = UniqueCount(0, i - 1);
		if(cnt == cur - 1) ret[i]++;
		cur = cnt;
	}

	for(int i = 1; i < N - 1; i++)
		ret[i] = (ret[i] == 2 ? 1 : 0);

	return ret;
}

Subtask #1
100.0 / 100.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 304 KB Correct : C = 3
2 Correct 5 ms 256 KB Correct : C = 9
3 Correct 5 ms 384 KB Correct : C = 49
4 Correct 5 ms 384 KB Correct : C = 99
5 Correct 5 ms 256 KB Correct : C = 99
6 Correct 5 ms 384 KB Correct : C = 153
7 Correct 5 ms 384 KB Correct : C = 199
8 Correct 5 ms 384 KB Correct : C = 299
9 Correct 5 ms 384 KB Correct : C = 355
10 Correct 6 ms 512 KB Correct : C = 399
11 Correct 5 ms 512 KB Correct : C = 399
12 Correct 5 ms 512 KB Correct : C = 399
13 Correct 5 ms 512 KB Correct : C = 399
14 Correct 6 ms 512 KB Correct : C = 399
15 Correct 5 ms 384 KB Correct : C = 399