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Datatähti 2018 alku

Start:2017-10-02 00:00:00
End:2017-10-16 00:00:00
 

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CSES - Datatähti 2018 alku - Results
History
2017-10-09 18:59:56100
2017-10-09 18:55:45
Task:Fraktaali
Sender:Otso
Submission time:2017-10-09 18:59:56
Language:C++
Status:READY
Score:100

Feedback

groupverdictscore
#1ACCEPTED10
#2ACCEPTED10
#3ACCEPTED10
#4ACCEPTED10
#5ACCEPTED10
#6ACCEPTED10
#7ACCEPTED10
#8ACCEPTED10
#9ACCEPTED10
#10ACCEPTED10

Test results

testverdicttime (s)group
#1ACCEPTED0.06 / 1.001details
#2ACCEPTED0.06 / 1.002details
#3ACCEPTED0.04 / 1.003details
#4ACCEPTED0.06 / 1.004details
#5ACCEPTED0.07 / 1.005details
#6ACCEPTED0.06 / 1.006details
#7ACCEPTED0.04 / 1.007details
#8ACCEPTED0.04 / 1.008details
#9ACCEPTED0.07 / 1.009details
#10ACCEPTED0.14 / 1.0010details

Code

#include <iostream>
#include <vector>

unsigned int n;

std::vector<std::vector<bool>> fraktaali(unsigned int maara);
void kaanna(std::vector<std::vector<bool>> & lista);

int main() {
	std::cin >> n;

	std::vector<std::vector<bool>> lista = fraktaali(n);


	for (auto& l : lista) {
		for (bool b : l)
			std::cout << (b ? '.' : '#');
		
		std::cout << std::endl;
	}
}

std::vector<std::vector<bool>> fraktaali(unsigned int maara) {
	if (maara == 1)
		return std::vector<std::vector<bool>>(1, std::vector<bool>(true));
	else {
		std::vector<
			std::vector<
			std::vector<bool>>> fraktaalit;

		for (int i = 0; i < 4; ++i) 
			fraktaalit.emplace_back(fraktaali(maara-1));

		kaanna(fraktaalit.at(3));

		std::vector<std::vector<bool>> valmis;
		unsigned int koko = fraktaalit.at(0).size();

		for (size_t f = 0; f < 4; f+=2) {
			for (size_t rivi = 0; rivi < koko; ++rivi) {
				valmis.emplace_back(fraktaalit.at(f).at(rivi));
				valmis.back().insert(
					valmis.back().end(),
					fraktaalit.at(f+1).at(rivi).begin(), 
					fraktaalit.at(f+1).at(rivi).end());
			}
		}

		return valmis;
	}
}

void kaanna(std::vector<std::vector<bool>> & lista) {
	for (size_t x = 0; x < lista.size(); ++x)
		lista.at(x).flip();
}

Test details

Test 1

Group: 1

Verdict: ACCEPTED

input
1
view   save

correct output
#
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user output
#
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Test 2

Group: 2

Verdict: ACCEPTED

input
2
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correct output
##
#.
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user output
##
#.
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Test 3

Group: 3

Verdict: ACCEPTED

input
3
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correct output
####
#.#.
##..
#..#
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user output
####
#.#.
##..
#..#
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Test 4

Group: 4

Verdict: ACCEPTED

input
4
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correct output
########
#.#.#.#.
##..##..
#..##..#
####....
#.#..#.#
##....##
#..#.##.
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user output
########
#.#.#.#.
##..##..
#..##..#
####....
#.#..#.#
##....##
#..#.##.
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Test 5

Group: 5

Verdict: ACCEPTED

input
5
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correct output
################
#.#.#.#.#.#.#.#.
##..##..##..##..
#..##..##..##..#
####....####....
#.#..#.##.#..#.#
##....####....##
#..#.##.#..#.##.
########........
#.#.#.#..#.#.#.#
##..##....##..##
#..##..#.##..##.
####........####
#.#..#.#.#.##.#.
##....##..####..
#..#.##..##.#..#
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user output
################
#.#.#.#.#.#.#.#.
##..##..##..##..
#..##..##..##..#
####....####....
#.#..#.##.#..#.#
##....####....##
#..#.##.#..#.##.
########........
#.#.#.#..#.#.#.#
##..##....##..##
#..##..#.##..##.
####........####
#.#..#.#.#.##.#.
##....##..####..
#..#.##..##.#..#
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Test 6

Group: 6

Verdict: ACCEPTED

input
6
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correct output
##############################...
#.#.#.#.#.#.#.#.#.#.#.#.#.#.#....
##..##..##..##..##..##..##..##...
#..##..##..##..##..##..##..##....
####....####....####....####.....
#.#..#.##.#..#.##.#..#.##.#..#...
##....####....####....####.......
#..#.##.#..#.##.#..#.##.#..#.#...
########........########.........
#.#.#.#..#.#.#.##.#.#.#..#.#.#...
##..##....##..####..##....##.....
#..##..#.##..##.#..##..#.##..#...
####........########........##...
#.#..#.#.#.##.#.#.#..#.#.#.##....
##....##..####..##....##..####...
#..#.##..##.#..##..#.##..##.#....
################.................
#.#.#.#.#.#.#.#..#.#.#.#.#.#.#...
##..##..##..##....##..##..##.....
#..##..##..##..#.##..##..##..#...
...
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user output
##############################...
#.#.#.#.#.#.#.#.#.#.#.#.#.#.#....
##..##..##..##..##..##..##..##...
#..##..##..##..##..##..##..##....
####....####....####....####.....
#.#..#.##.#..#.##.#..#.##.#..#...
##....####....####....####.......
#..#.##.#..#.##.#..#.##.#..#.#...
########........########.........
#.#.#.#..#.#.#.##.#.#.#..#.#.#...
##..##....##..####..##....##.....
#..##..#.##..##.#..##..#.##..#...
####........########........##...
#.#..#.#.#.##.#.#.#..#.#.#.##....
##....##..####..##....##..####...
#..#.##..##.#..##..#.##..##.#....
################.................
#.#.#.#.#.#.#.#..#.#.#.#.#.#.#...
##..##..##..##....##..##..##.....
#..##..##..##..#.##..##..##..#...
...
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Test 7

Group: 7

Verdict: ACCEPTED

input
7
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correct output
##############################...
#.#.#.#.#.#.#.#.#.#.#.#.#.#.#....
##..##..##..##..##..##..##..##...
#..##..##..##..##..##..##..##....
####....####....####....####.....
#.#..#.##.#..#.##.#..#.##.#..#...
##....####....####....####.......
#..#.##.#..#.##.#..#.##.#..#.#...
########........########.........
#.#.#.#..#.#.#.##.#.#.#..#.#.#...
##..##....##..####..##....##.....
#..##..#.##..##.#..##..#.##..#...
####........########........##...
#.#..#.#.#.##.#.#.#..#.#.#.##....
##....##..####..##....##..####...
#..#.##..##.#..##..#.##..
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user output
##############################...
#.#.#.#.#.#.#.#.#.#.#.#.#.#.#....
##..##..##..##..##..##..##..##...
#..##..##..##..##..##..##..##....
####....####....####....####.....
#.#..#.##.#..#.##.#..#.##.#..#...
##....####....####....####.......
#..#.##.#..#.##.#..#.##.#..#.#...
########........########.........
#.#.#.#..#.#.#.##.#.#.#..#.#.#...
##..##....##..####..##....##.....
#..##..#.##..##.#..##..#.##..#...
####........########........##...
#.#..#.#.#.##.#.#.#..#.#.#.##....
##....##..####..##....##..####...
#..#.##..##.#..##..#.##..
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Test 8

Group: 8

Verdict: ACCEPTED

input
8
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correct output
##############################...
#.#.#.#.#.#.#.#.#.#.#.#.#.#.#....
##..##..##..##..##..##..##..##...
#..##..##..##..##..##..##..##....
####....####....####....####.....
#.#..#.##.#..#.##.#..#.##.#..#...
##....####....####....####.......
#..#.##.#..#.##.#..#.##.#..#.#...
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user output
##############################...
#.#.#.#.#.#.#.#.#.#.#.#.#.#.#....
##..##..##..##..##..##..##..##...
#..##..##..##..##..##..##..##....
####....####....####....####.....
#.#..#.##.#..#.##.#..#.##.#..#...
##....####....####....####.......
#..#.##.#..#.##.#..#.##.#..#.#...
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Test 9

Group: 9

Verdict: ACCEPTED

input
9
view   save

correct output
##############################...
#.#.#.#.#.#.#.#.#.#.#.#.#.#.#....
##..##..##..##..##..##..##..##...
#..##..##..##..##..##..##..##....
view   save

user output
##############################...
#.#.#.#.#.#.#.#.#.#.#.#.#.#.#....
##..##..##..##..##..##..##..##...
#..##..##..##..##..##..##..##....
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Test 10

Group: 10

Verdict: ACCEPTED

input
10
view   save

correct output
##############################...
#.#.#.#.#.#.#.#.#.#.#.#.#.#.#....
view   save

user output
##############################...
#.#.#.#.#.#.#.#.#.#.#.#.#.#.#....
view   save