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Submission #148569

# Submission time Handle Problem Language Result Execution time Memory
148569 2019-09-01T04:41:04 Z koosaga fan club(#3590, xiaowuc1) List of Unique Integers (FXCUP4_unique) C++17
100 / 100
 8 ms 512 KB 
#include <bits/stdc++.h>
#include "unique.h"

using namespace std;

std::vector<int> PickUnique(int N) {
	set<int> incs, decs;
	vector<int> ii, dd;
	for(int i = 0; i < N; i++) {
		ii.push_back(UniqueCount(0, i));
	}
	for(int i = 0; i < N; i++) {
		dd.push_back(UniqueCount(i, N-1));
	}
	vector<int> ret;
	ret.resize(N);
	for(int i = 0; i < N; i++) {
		bool a = (i == 0 || (ii[i] > ii[i-1]));
		bool b = (i == N-1 || (dd[i] > dd[i+1]));
		if(a && b) ret[i] = 1;
	}
	return ret;
}

Subtask #1
100.0 / 100.0

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