CSES - Datatähti 2021 alku

CSES - Datatähti 2021 alku - Results

Submission details
Task:	Arpakuutiot
Sender:	Eljas
Submission time:	2020-09-30 21:50:04 +0300
Language:	C++ (C++17)
Status:	READY
Result:	100

Feedback
group	verdict	score
#1	ACCEPTED	35
#2	ACCEPTED	65

Test results
test	verdict	time	group
#1	ACCEPTED	0.01 s	1, 2	details
#2	ACCEPTED	0.01 s	1, 2	details
#3	ACCEPTED	0.01 s	1, 2	details
#4	ACCEPTED	0.01 s	1, 2	details
#5	ACCEPTED	0.01 s	1, 2	details
#6	ACCEPTED	0.01 s	1, 2	details
#7	ACCEPTED	0.01 s	1, 2	details
#8	ACCEPTED	0.01 s	1, 2	details
#9	ACCEPTED	0.01 s	1, 2	details
#10	ACCEPTED	0.01 s	1, 2	details
#11	ACCEPTED	0.01 s	2	details
#12	ACCEPTED	0.01 s	2	details
#13	ACCEPTED	0.01 s	2	details
#14	ACCEPTED	0.01 s	2	details
#15	ACCEPTED	0.01 s	2	details
#16	ACCEPTED	0.01 s	2	details
#17	ACCEPTED	0.01 s	2	details
#18	ACCEPTED	0.01 s	2	details
#19	ACCEPTED	0.01 s	2	details
#20	ACCEPTED	0.01 s	2	details
#21	ACCEPTED	0.01 s	2	details
#22	ACCEPTED	0.01 s	2	details
#23	ACCEPTED	0.01 s	2	details
#24	ACCEPTED	0.01 s	2	details
#25	ACCEPTED	0.01 s	2	details
#26	ACCEPTED	0.01 s	2	details
#27	ACCEPTED	0.01 s	2	details
#28	ACCEPTED	0.01 s	2	details
#29	ACCEPTED	0.01 s	2	details
#30	ACCEPTED	0.01 s	2	details
#31	ACCEPTED	0.01 s	1, 2	details

Compiler report

input/code.cpp: In function 'int main()':
input/code.cpp:204:7: warning: variable 'lastIt' set but not used [-Wunused-but-set-variable]
  auto lastIt = --dices.end();
       ^~~~~~

Code

#include <array>
#include <vector>
#include <iostream>
#include <set>
#include <string>
#include <functional>
/*
	 0
	123
	 4
	 5

*/
class Position;
typedef std::array<int, 6> Dice;
typedef std::array<std::string, 5> NumMap;
void findRecursively(Dice& d, NumMap& m, Position currPos, std::set<Position>& visited);


class Position {
public:
	int x, y;
	bool isOutside() {
		if (x < 0 || y < 0)
		{
			return true;
		}
		if (x >= 5 || y >= 5)
		{
			return true;
		}
		return false;
	}
	bool isInside() {
		return !isOutside();
	}
	bool operator!=(Position rhs) {
		return x != rhs.x || y != rhs.y;
	}
	bool operator==(Position rhs) {
		return x == rhs.x && y == rhs.y;
	}

};

bool operator<(const Position a, const Position b) {
	if (a.x < b.x)
	{
		return true;
	}
	else if (a.x > b.x)
	{
		return false;
	}
	else if (a.y < b.y) {
		return true;
	}
	return false;
}


void rotateUp(Dice& d) {
	int r = d[0];
	d[0] = d[2];
	d[2] = d[4];
	d[4] = d[5];
	d[5] = r;
}

void rotateDown(Dice& d) {
	int r = d[2];
	d[2] = d[0];
	d[0] = d[5];
	d[5] = d[4];
	d[4] = r;
}

void rotateRight(Dice& d) {
	int r = d[2];
	d[2] = d[3];
	d[3] = d[5];
	d[5] = d[1];
	d[1] = r;
}
void rotateLeft(Dice& d) {
	int r = d[2];
	d[2] = d[1];
	d[1] = d[5];
	d[5] = d[3];
	d[3] = r;
}
void rotateClockwise(Dice& d) {
	int r = d[0];
	d[0] = d[1];
	d[1] = d[4];
	d[4] = d[3];
	d[3] = r;
}

Dice parseDice(NumMap& arr) {
	Position one = { -1,-1 };
	for (int i = 0; i < 5; i++)
	{
		for (int j = 0; j < 5; j++)
		{
			if (arr[i][j] == '1')
			{
				one = { j,i };
				break;
			}
		}
		if (one != Position{ -1,-1 })
		{
			break;
		}
	}
	Dice d = Dice();
	d[2] = 1;

	std::set<Position> visited;
	findRecursively(d, arr, one, visited);

	while (std::min({ d[0],d[1],d[3],d[4] }) != d[0])
	{
		rotateClockwise(d);
	}
	return d;
}

void findRecursively(Dice& d, NumMap& m, Position currPos, std::set<Position>& visited) {
	visited.insert(currPos);

	Position up = { currPos.x ,currPos.y - 1 };
	if (up.isInside() && visited.count(up) == 0)
	{
		if (m[up.y][up.x] != '.')
		{
			rotateDown(d);
			d[2] = m[up.y][up.x] - '0';
			findRecursively(d, m, up, visited);
			rotateUp(d);
		}
	}

	Position down = { currPos.x ,currPos.y + 1 };
	if (down.isInside() && visited.count(down) == 0)
	{
		if (m[down.y][down.x] != '.') {
			rotateUp(d);
			d[2] = m[down.y][down.x] - '0';
			findRecursively(d, m, down, visited);
			rotateDown(d);
		}

	}
	Position left = { currPos.x - 1 ,currPos.y };
	if (left.isInside() && visited.count(left) == 0)
	{
		if (m[left.y][left.x] != '.') {
			rotateRight(d);
			d[2] = m[left.y][left.x] - '0';
			findRecursively(d, m, left, visited);
			rotateLeft(d);
		}

	}

	Position right = { currPos.x + 1,currPos.y };
	if (right.isInside() && visited.count(right) == 0)
	{
		if (m[right.y][right.x] != '.') {
			rotateLeft(d);
			d[2] = m[right.y][right.x] - '0';
			findRecursively(d, m, right, visited);
			rotateRight(d);
		}

	}
}


int main() {
	std::vector<NumMap> inputs;
	int nriv;
	std::cin >> nriv;
	inputs.resize(nriv);

	std::vector<Dice> dices;

	for (int i = 0; i < nriv; i++)
	{
		for (int j = 0; j < 5; j++)
		{
			std::cin >> inputs[i][j];
		}
	}

	for (auto i : inputs)
	{
		dices.push_back(parseDice(i));
	}


	auto lastIt = --dices.end();
	for (auto i = dices.begin(); i != dices.end(); i++)
	{
		int jj = 0;
		bool any = false;
		for (auto j = dices.begin(); j != dices.end(); j++)
		{
			jj++;
			if (i == j)
			{
				continue;
			}
			if (*i == *j)
			{
				std::cout << jj << ' ';
				any = true;
			}
		}
		if (!any)
		{
			std::cout << "-";
		}
		std::cout << "\n";
	}
	return 0;
}

Test details

Test 1

Group: 1, 2

Verdict: ACCEPTED

input
`3 165.. .4... .3... .2... ...` view save

correct output
`3 - 1` view save

user output
`3 - 1` view save

Test 2

Group: 1, 2

Verdict: ACCEPTED

input
`5 264.. .5... .3... .1... ...` view save

correct output
`3 4 5 1 2 5 2 4` view save

user output
`3 4 5 1 2 5 2 4` view save

Test 3

Group: 1, 2

Verdict: ACCEPTED

input
`5 152.. .4... .3... .6... ...` view save

correct output
`3 5 4 1 5 2 1 3` view save

user output
`3 5 4 1 5 2 1 3` view save

Test 4

Group: 1, 2

Verdict: ACCEPTED

input
`5 142.. .6... .3... .5... ...` view save

correct output
`4 5 3 2 1 5 1 4` view save

user output
`4 5 3 2 1 5 1 4` view save

Test 5

Group: 1, 2

Verdict: ACCEPTED

input
`5 123.. .4... .6... .5... ...` view save

correct output
`3 4 5 1 2 5 2 4` view save

user output
`3 4 5 1 2 5 2 4` view save

Test 6

Group: 1, 2

Verdict: ACCEPTED

input
`5 213.. .6... .4... .5... ...` view save

correct output
`4 5 3 2 1 5 1 4` view save

user output
`4 5 3 2 1 5 1 4` view save

Test 7

Group: 1, 2

Verdict: ACCEPTED

input
`5 314.. .5... .2... .6... ...` view save

correct output
`3 4 5 1 2 5 2 4` view save

user output
`3 4 5 1 2 5 2 4` view save

Test 8

Group: 1, 2

Verdict: ACCEPTED

input
`5 163.. .2... .5... .4... ...` view save

correct output
`4 5 3 2 1 5 1 4` view save

user output
`4 5 3 2 1 5 1 4` view save

Test 9

Group: 1, 2

Verdict: ACCEPTED

input
`5 264.. .1... .3... .5... ...` view save

correct output
`2 3 1 3 1 2 5 4` view save

user output
`2 3 1 3 1 2 5 4` view save

Test 10

Group: 1, 2

Verdict: ACCEPTED

input
`5 214.. .3... .5... .6... ...` view save

correct output
`5 3 4 2 4 2 3 1` view save

user output
`5 3 4 2 4 2 3 1` view save

Test 11

Group: 2

Verdict: ACCEPTED

input
`10 .41.. .5... .2... 36... ...` view save

correct output
`9 4 6 8 7 10 2 6 8 - ...` view save

user output
`9 4 6 8 7 10 2 6 8 - ...` view save

Test 12

Group: 2

Verdict: ACCEPTED

input
`10 5.... 1436. .2... ..... ...` view save

correct output
`5 8 6 10 4 7 9 3 7 9 1 8 ...` view save

user output
`5 8 6 10 4 7 9 3 7 9 1 8 ...` view save

Test 13

Group: 2

Verdict: ACCEPTED

input
`10 2.... 41... .63.. .5... ...` view save

correct output
`4 9 10 5 6 7 8 - 1 9 10 2 6 7 8 ...` view save

user output
`4 9 10 5 6 7 8 - 1 9 10 2 6 7 8 ...` view save

Test 14

Group: 2

Verdict: ACCEPTED

input
`10 1.... 634.. ..52. ..... ...` view save

correct output
`2 3 4 5 6 9 10 1 3 4 5 6 9 10 1 2 4 5 6 9 10 1 2 3 5 6 9 10 1 2 3 4 6 9 10 ...` view save

user output
`2 3 4 5 6 9 10 1 3 4 5 6 9 10 1 2 4 5 6 9 10 1 2 3 5 6 9 10 1 2 3 4 6 9 10 ...` Truncated

Test 15

Group: 2

Verdict: ACCEPTED

input
`10 .2... 4516. 3.... ..... ...` view save

correct output
`5 7 9 10 8 4 6 3 6 1 7 9 10 ...` view save

user output
`5 7 9 10 8 4 6 3 6 1 7 9 10 ...` view save

Test 16

Group: 2

Verdict: ACCEPTED

input
`10 .56.. .2... .4... 31... ...` view save

correct output
`4 9 3 5 10 2 5 10 1 9 2 3 10 ...` view save

user output
`4 9 3 5 10 2 5 10 1 9 2 3 10 ...` view save

Test 17

Group: 2

Verdict: ACCEPTED

input
`10 ..62. .31.. 45... ..... ...` view save

correct output
`2 3 4 8 1 3 4 8 1 2 4 8 1 2 3 8 6 7 9 10 ...` view save

user output
`2 3 4 8 1 3 4 8 1 2 4 8 1 2 3 8 6 7 9 10 ...` Truncated

Test 18

Group: 2

Verdict: ACCEPTED

input
`10 532.. .4... .1... .6... ...` view save

correct output
`3 8 9 5 6 1 8 9 7 10 2 6 ...` view save

user output
`3 8 9 5 6 1 8 9 7 10 2 6 ...` view save

Test 19

Group: 2

Verdict: ACCEPTED

input
`10 .64.. .1... .3... 52... ...` view save

correct output
`2 5 6 7 8 9 1 5 6 7 8 9 4 10 3 10 1 2 6 7 8 9 ...` view save

user output
`2 5 6 7 8 9 1 5 6 7 8 9 4 10 3 10 1 2 6 7 8 9 ...` Truncated

Test 20

Group: 2

Verdict: ACCEPTED

input
`10 .4... 326.. .1... .5... ...` view save

correct output
`4 7 8 6 9 10 5 1 7 8 3 ...` view save

user output
`4 7 8 6 9 10 5 1 7 8 3 ...` view save

Test 21

Group: 2

Verdict: ACCEPTED

input
`20 .6... .4... 31... .25.. ...` view save

correct output
`3 7 11 16 6 1 7 11 16 5 19 4 19 ...` view save

user output
`3 7 11 16 6 1 7 11 16 5 19 4 19 ...` Truncated

Test 22

Group: 2

Verdict: ACCEPTED

input
`20 3.... 5614. ..2.. ..... ...` view save

correct output
`7 10 11 17 20 12 4 9 13 15 18 3 9 13 15 18 8 14 16 ...` view save

user output
`7 10 11 17 20 12 4 9 13 15 18 3 9 13 15 18 8 14 16 ...` Truncated

Test 23

Group: 2

Verdict: ACCEPTED

input
`20 42... .316. .5... ..... ...` view save

correct output
`5 12 13 15 18 16 20 6 8 14 9 19 1 12 13 15 18 ...` view save

user output
`5 12 13 15 18 16 20 6 8 14 9 19 1 12 13 15 18 ...` Truncated

Test 24

Group: 2

Verdict: ACCEPTED

input
`20 ..5.. .623. 41... ..... ...` view save

correct output
`2 6 11 12 13 1 6 11 12 13 5 16 18 7 14 3 16 18 ...` view save

user output
`2 6 11 12 13 1 6 11 12 13 5 16 18 7 14 3 16 18 ...` Truncated

Test 25

Group: 2

Verdict: ACCEPTED

input
`20 .46.. 53... .1... .2... ...` view save

correct output
`2 3 5 7 15 17 19 1 3 5 7 15 17 19 1 2 5 7 15 17 19 8 10 11 14 1 2 3 7 15 17 19 ...` view save

user output
`2 3 5 7 15 17 19 1 3 5 7 15 17 19 1 2 5 7 15 17 19 8 10 11 14 1 2 3 7 15 17 19 ...` Truncated

Test 26

Group: 2

Verdict: ACCEPTED

input
`20 .61.. .4... 35... .2... ...` view save

correct output
`8 10 20 3 17 18 19 2 17 18 19 14 15 6 7 9 13 ...` view save

user output
`8 10 20 3 17 18 19 2 17 18 19 14 15 6 7 9 13 ...` Truncated

Test 27

Group: 2

Verdict: ACCEPTED

input
`20 ..2.. 1463. .5... ..... ...` view save

correct output
`2 3 5 6 9 20 1 3 5 6 9 20 1 2 5 6 9 20 11 19 1 2 3 6 9 20 ...` view save

user output
`2 3 5 6 9 20 1 3 5 6 9 20 1 2 5 6 9 20 11 19 1 2 3 6 9 20 ...` Truncated

Test 28

Group: 2

Verdict: ACCEPTED

input
`20 ...4. 5132. 6.... ..... ...` view save

correct output
`2 8 10 12 13 19 1 8 10 12 13 19 4 5 15 16 17 3 5 15 16 17 3 4 15 16 17 ...` view save

user output
`2 8 10 12 13 19 1 8 10 12 13 19 4 5 15 16 17 3 5 15 16 17 3 4 15 16 17 ...` Truncated

Test 29

Group: 2

Verdict: ACCEPTED

input
`20 .2... .31.. 45... 6.... ...` view save

correct output
`5 8 9 14 17 3 10 16 2 10 16 13 15 19 1 8 9 14 17 ...` view save

user output
`5 8 9 14 17 3 10 16 2 10 16 13 15 19 1 8 9 14 17 ...` Truncated

Test 30

Group: 2

Verdict: ACCEPTED

input
`20 3.... 452.. .1... .6... ...` view save

correct output
`3 7 8 9 14 15 16 19 4 12 13 17 1 7 8 9 14 15 16 19 2 12 13 17 11 20 ...` view save

user output
`3 7 8 9 14 15 16 19 4 12 13 17 1 7 8 9 14 15 16 19 2 12 13 17 11 20 ...` Truncated

Test 31

Group: 1, 2

Verdict: ACCEPTED

input
`2 546.. .3... .2... .1... ...` view save

correct output
`- -` view save

user output
`- -` view save

Datatähti 2021 alku

Arpakuutiot

Compiler report

Code

Test details

Test 1

Test 2

Test 3

Test 4

Test 5

Test 6

Test 7

Test 8

Test 9

Test 10

Test 11

Test 12

Test 13

Test 14

Test 15

Test 16

Test 17

Test 18

Test 19

Test 20

Test 21

Test 22

Test 23

Test 24

Test 25

Test 26

Test 27

Test 28

Test 29

Test 30

Test 31

Tasks

Submissions (Eljas)