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Submission #148949

# Submission time Handle Problem Language Result Execution time Memory
148949 2019-09-01T05:26:47 Z (대충 적당한 팀명)(#3621, rose0310, cos18, baikdohyup) List of Unique Integers (FXCUP4_unique) C++17
0 / 100
 5 ms 256 KB 
#include "unique.h"

std::vector<int> PickUnique(int N)
{
	std::vector<int> arr1, arr2;
	int front = 0, end = N - 1;
	int count = UniqueCount(0, N-1);

	while (front < N / 2) {
		front++;

		int ucount = UniqueCount(front, N-1);

		if (ucount >= count) {
			arr1.push_back(0);
		}
		else {
			arr1.push_back(1);
		}

		count = ucount;

		if (N % 2 == 1) {
			ucount = UniqueCount(front + 1, N - 1);

			if (ucount >= count) {
				arr1.push_back(0);
			}
			else {
				arr1.push_back(1);
			}
		}
	}

	count = UniqueCount(0, N-1);

	while (end > N / 2) {
		end--;

		int ucount = UniqueCount(0, end);

		if (ucount >= count) {
			arr2.push_back(0);
		}
		else {
			arr2.push_back(1);
		}

		count = ucount;
	}

	while (!arr2.empty()) {
		arr1.push_back(arr2.back());
		arr2.pop_back();
	}
	
	return arr1;
}

Subtask #1
0 / 100.0

# Verdict Execution time Memory Grader output
1 Incorrect 5 ms 256 KB Wrong
2 Halted 0 ms 0 KB -