CSES - Datatähti 2021 alku

CSES - Datatähti 2021 alku - Results

Submission details
Task:	Arpakuutiot
Sender:	_Ahrou
Submission time:	2020-10-07 15:50:35 +0300
Language:	C++ (C++11)
Status:	READY
Result:	0

Feedback
group	verdict	score
#1	WRONG ANSWER	0
#2	RUNTIME ERROR	0

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	RUNTIME ERROR	0.01 s	2	details
#12	RUNTIME ERROR	0.01 s	2	details
#13	RUNTIME ERROR	0.01 s	2	details
#14	RUNTIME ERROR	0.01 s	2	details
#15	RUNTIME ERROR	0.01 s	2	details
#16	RUNTIME ERROR	0.01 s	2	details
#17	RUNTIME ERROR	0.01 s	2	details
#18	RUNTIME ERROR	0.01 s	2	details
#19	RUNTIME ERROR	0.01 s	2	details
#20	RUNTIME ERROR	0.01 s	2	details
#21	RUNTIME ERROR	0.01 s	2	details
#22	RUNTIME ERROR	0.01 s	2	details
#23	RUNTIME ERROR	0.01 s	2	details
#24	RUNTIME ERROR	0.01 s	2	details
#25	RUNTIME ERROR	0.01 s	2	details
#26	RUNTIME ERROR	0.01 s	2	details
#27	RUNTIME ERROR	0.01 s	2	details
#28	RUNTIME ERROR	0.01 s	2	details
#29	RUNTIME ERROR	0.01 s	2	details
#30	RUNTIME ERROR	0.01 s	2	details
#31	WRONG ANSWER	0.01 s	1, 2	details

Code

#include <vector>
#include <string>
#include <algorithm>
#include <iostream>
#include <assert.h>


std::pair<int, int> get_grid_dimensions(const std::string& grid)
{
	std::pair<int, int> dims;
	int counter = 0;
	for (auto c : grid)
	{
		if (c == '\n')
		{
			dims.first = counter;
			dims.second = grid.size() / dims.first;
			break;
		}
		counter++;
	}
	return dims;
}

class dice
{
private:
	template<typename T>
	bool similar_pair(const std::pair<T, T>& f, const std::pair<T, T>& s)
	{
		return (f.first == s.first && f.second == s.second) || ( f.first == s.second && f.second == s.first);
	}
	void get_nexts(int state, int cur_pos, const std::string& grid, std::vector<std::pair<int, int>>& places, int width, int height)//state = called from, cur_pos = pos of the called in the grid
	{
		assert(grid.size() == 25);
		// places top, right, left, front, back, bottom
		if (std::any_of(places.begin(), places.end(), [](std::pair<int, int> num) {return num.first == 0; }))
		{
			if (state == 0)// called  top 
			{
				if (grid[cur_pos + 1] < 58 && grid[cur_pos + 1] > 47)
				{
					places[1].first = grid[cur_pos + 1];
					places[1].second = cur_pos + 1;
					get_nexts(1, cur_pos + 1, grid, places, width, height);
				}
				if (grid[cur_pos + width] < 58 && grid[cur_pos + width] > 47)
				{
					places[3].first = grid[cur_pos + width];
					places[3].second = cur_pos + width;
					get_nexts(3, cur_pos + width, grid, places, width, height);
				}
			}
			if (state == 1)// called right 
			{
				if (places[0].second + 1 == cur_pos)//called from top
				{
					if (grid[cur_pos + 1] < 58 && grid[cur_pos + 1] > 47 && places[5].first == 0)
					{
						places[5].first = grid[cur_pos + 1];
						places[5].second = cur_pos + 1;
						get_nexts(5, cur_pos + 1, grid, places, width, height);
					}
					if (grid[cur_pos + width] < 58 && grid[cur_pos + width] > 47 && places[3].first == 0)
					{
						places[3].first = grid[cur_pos + width];
						places[3].second = cur_pos + width;
						get_nexts(3, cur_pos + width, grid, places, width, height);
					}

				}
				else
				{
					if (grid[cur_pos + 1] < 58 && grid[cur_pos + 1] > 47 && places[4].first == 0)
					{
						places[4].first = grid[cur_pos + 1];
						places[4].second = cur_pos + 1;
						get_nexts(5, cur_pos + 1, grid, places, width, height);
					}
					if (grid[cur_pos + width] < 58 && grid[cur_pos + width] > 47 && places[5].first == 0)
					{
						places[5].first = grid[cur_pos + width];
						places[5].second = cur_pos + width;
						get_nexts(5, cur_pos + width, grid, places, width, height);
					}
				}
			}
			if (state == 2)// called  left
			{
				if (places[5].second - 1 == cur_pos || places[3].second + width == cur_pos)
				{
					if (grid[cur_pos + width] < 58 && grid[cur_pos + width] > 47 && places[4].first == 0)
					{
						places[4].first = grid[cur_pos + width];
						places[4].second = cur_pos + width;
						get_nexts(4, cur_pos + width, grid, places, width, height);
					}
				}
				else
				{
					if (grid[cur_pos - 1] < 58 && grid[cur_pos - 1] > 47 && places[4].first == 0)
					{
						places[4].first = grid[cur_pos - 1];
						places[4].second = cur_pos - 1;
						get_nexts(4, cur_pos - 1, grid, places, width, height);
					}
					if (grid[cur_pos + width] < 58 && grid[cur_pos + width] > 47 && places[5].first == 0)
					{
						places[5].first = grid[cur_pos + width];
						places[5].second = cur_pos + width;
						get_nexts(5, cur_pos + width, grid, places, width, height);
					}
				}
			}
			if (state == 3)//called front
			{
				if (places[1].second + width == cur_pos || places[5].second + width == cur_pos) // called from right or bottom
				{
					if (grid[cur_pos + 1] < 58 && grid[cur_pos + 1] > 47 && places[5].first == 0)
					{
						places[5].first = grid[cur_pos + 1];
						places[5].second = cur_pos + 1;
						get_nexts(5, cur_pos + 1, grid, places, width, height);
					}
					if (grid[cur_pos + width] < 58 && grid[cur_pos + width] > 47 && places[2].first == 0)
					{
						places[2].first = grid[cur_pos + width];
						places[2].second = cur_pos + width;
						get_nexts(2, cur_pos + width, grid, places, width, height);
					}
				}
				else // called from top
				{
					if (grid[cur_pos - 1] < 58 && grid[cur_pos - 1] > 47 && places[2].first == 0)
					{
						places[2].first = grid[cur_pos - 1];
						places[2].second = cur_pos - 1;
						get_nexts(2, cur_pos - 1, grid, places, width, height);
					}
					if (grid[cur_pos + 1] < 58 && grid[cur_pos + 1] > 47 && places[1].first == 0)
					{
						places[1].first = grid[cur_pos + 1];
						places[1].second = cur_pos + 1;
						get_nexts(1, cur_pos + 1, grid, places, width, height);
					}
					if (grid[cur_pos + width] < 58 && grid[cur_pos + width] > 47 && places[5].first == 0)
					{
						places[5].first = grid[cur_pos + width];
						places[5].second = cur_pos + width;
						get_nexts(5, cur_pos + width, grid, places, width, height);
					}
				}
			}
			if (state == 4)// called  back
			{
				if (places[5].second + width == cur_pos)//called from bottom
				{
					if (grid[cur_pos - 1] < 58 && grid[cur_pos - 1] > 47 && places[2].first == 0)
					{
						places[2].first = grid[cur_pos - 1];
						places[2].second = cur_pos - 1;
						get_nexts(2, cur_pos - 1, grid, places, width, height);
					}
					if (grid[cur_pos + 1] < 58 && grid[cur_pos + 1] > 47 && places[1].first == 0)
					{
						places[1].first = grid[cur_pos + 1];
						places[1].second = cur_pos + 1;
						get_nexts(1, cur_pos + 1, grid, places, width, height);
					}
				}
				if (places[2].second - 1 == cur_pos) // called from left
				{
					if (grid[cur_pos - 1] < 58 && grid[cur_pos - 1] > 47 && places[1].first == 0)
					{
						places[1].first = grid[cur_pos + 1];
						places[1].second = cur_pos + 1;
						get_nexts(1, cur_pos - 1, grid, places, width, height);
					}
					if (grid[cur_pos + width] < 58 && grid[cur_pos + width] > 47 && places[5].first == 0)
					{
						places[5].first = grid[cur_pos + width];
						places[5].second = cur_pos + width;
						get_nexts(5, cur_pos + width, grid, places, width, height);
					}
				}
				if (places[1].second + 1 == cur_pos)// called from right
				{
					if (grid[cur_pos + 1] < 58 && grid[cur_pos + 1] > 47 && places[2].first == 0)
					{
						places[2].first = grid[cur_pos + 1];
						places[2].second = cur_pos + 1;
						get_nexts(2, cur_pos + 1, grid, places, width, height);
					}
					if (grid[cur_pos + width] < 58 && grid[cur_pos + width] > 47 && places[5].first == 0)
					{
						places[5].first = grid[cur_pos + width];
						places[5].second = cur_pos + width;
						get_nexts(5, cur_pos + width, grid, places, width, height);
					}
				}
			}
			if (state == 5)// called  bottom
			{
				if (places[3].second - width == places[1].second && places[3].second + 1 == cur_pos)//being called from a turned front
				{
					if (grid[cur_pos + 1] < 58 && grid[cur_pos + 1] > 47 && places[4].first == 0)
					{
						places[4].first = grid[cur_pos + 1];
						places[4].second = cur_pos + 1;
						get_nexts(4, cur_pos + 1, grid, places, width, height);
					}
					if (grid[cur_pos + width] < 58 && grid[cur_pos + width] > 47 && places[2].first == 0)
					{
						places[2].first = grid[cur_pos + width];
						places[2].second = cur_pos + width;
						get_nexts(2, cur_pos + width, grid, places, width, height);
					}
				}
				else if (places[1].second + 1 == cur_pos)// being called from right
				{
					if (grid[cur_pos + 1] < 58 && grid[cur_pos + 1] > 47 && places[2].first == 0) // left
					{
						places[2].first = grid[cur_pos + 1];
						places[2].second = cur_pos + 1;
						get_nexts(2, cur_pos + 1, grid, places, width, height);
					}
				}
				else
				{
					if (grid[cur_pos + 1] < 58 && grid[cur_pos + 1] > 47 && places[1].first == 0)
					{
						places[1].first = grid[cur_pos + 1];
						places[1].second = cur_pos + 1;
						get_nexts(1, cur_pos + 1, grid, places, width, height);
					}
					if (grid[cur_pos - 1] < 58 && grid[cur_pos - 1] > 47 && places[2].first == 0)
					{
						places[2].first = grid[cur_pos - 1];
						places[2].second = cur_pos - 1;
						get_nexts(2, cur_pos - 1, grid, places, width, height);
					}
					if (grid[cur_pos + width] < 58 && grid[cur_pos + width] > 47 && places[4].first == 0)
					{
						places[4].first = grid[cur_pos + width];
						places[4].second = cur_pos + width;
						get_nexts(4, cur_pos + width, grid, places, width, height);
					}
				}
			}
		}
	}
public:
	dice(const std::string& grid)
	{
		std::vector<std::pair<int, int>> places = { {0, -1}, {0, -1}, {0, -1}, {0, -1}, {0, -1}, {0, -1} };
		int top_pos = 0;
		for (auto c = grid.begin(); c != grid.end(); ++c)
		{
			if (*c < 58 && *c > 47)
			{
				top_pos = c - grid.begin();
				places[0].first = *c;
				places[0].second = c - grid.begin();
				break;
			}
		}
		get_nexts(0, top_pos, grid, places, 5, 5);
		relations = { {places[0].first - 48, places[5].first - 48}, {places[1].first - 48, places[2].first - 48}, {places[3].first - 48, places[4].first - 48} };
		for (auto& pair : relations)
		{
			assert(pair.first > 0 && pair.first < 7);
			assert(pair.second > 0 && pair.second < 7);
			if (pair.first < pair.second)
			{
				int temp = pair.first;
				pair.first = pair.second;
				pair.second = temp;
			}
		}
		std::sort(relations.begin(), relations.end(), [](const std::pair<int, int>& f, const std::pair<int, int>& s)
			{
				return f.first > s.first;
			});
	}
	dice(std::vector<std::pair<int, int>>& relations)
		:
		relations(relations)
	{
		for (auto& pair : relations)
		{
			if (pair.first < pair.second)
			{
				int temp = pair.first;
				pair.first = pair.second;
				pair.second = temp;
			}
		}
		std::sort(relations.begin(), relations.end(), [](const std::pair<int,int>& f, const std::pair<int, int>& s) 
			{
				return f.first > s.first;
			});
	}
	bool operator==(const dice& other)
	{
		return relations == other.relations;
	}
	bool operator!=(const dice& other)
	{
		return !(*this == other);
	}
private:
	std::vector<std::pair<int, int>> relations;
};


int main()
{
	int n;
	std::cin >> n;
	std::vector<std::string> grids(n);
	for (int i = 0; i < n; i++)
	{
		for (int x = 0; x < 5; x++)
		{
			std::string temp;
			std::cin >> temp;
			grids[i] += temp;
		}
	}
	std::vector<dice> di;
	for (auto grid : grids)
	{
		di.emplace_back(dice(grid));
	}
	for (int i = 0; i < n; i++)
	{
		int c = 1;
		bool empty = true;
		for (auto d : di)
		{
			if (di[i] == d && c -1 != i)
			{
				empty = false;
				std::cout << c << " "; 
			}
			c++;
		}
		if (empty)
			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: RUNTIME ERROR

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

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

user output
(empty)

Error:

code: input/code.cpp:272: dice::dice(const string&): Assertion `pair.second > 0 && pair.se...

Test 12

Group: 2

Verdict: RUNTIME ERROR

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
(empty)

Error:

code: input/code.cpp:272: dice::dice(const string&): Assertion `pair.second > 0 && pair.se...

Test 13

Group: 2

Verdict: RUNTIME ERROR

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
(empty)

Error:

code: input/code.cpp:272: dice::dice(const string&): Assertion `pair.second > 0 && pair.se...

Test 14

Group: 2

Verdict: RUNTIME ERROR

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
(empty)

Error:

code: input/code.cpp:272: dice::dice(const string&): Assertion `pair.second > 0 && pair.se...

Test 15

Group: 2

Verdict: RUNTIME ERROR

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
(empty)

Error:

code: input/code.cpp:272: dice::dice(const string&): Assertion `pair.second > 0 && pair.se...

Test 16

Group: 2

Verdict: RUNTIME ERROR

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
(empty)

Error:

code: input/code.cpp:271: dice::dice(const string&): Assertion `pair.first > 0 && pair.fir...

Test 17

Group: 2

Verdict: RUNTIME ERROR

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
(empty)

Error:

code: input/code.cpp:272: dice::dice(const string&): Assertion `pair.second > 0 && pair.se...

Test 18

Group: 2

Verdict: RUNTIME ERROR

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
(empty)

Error:

code: input/code.cpp:272: dice::dice(const string&): Assertion `pair.second > 0 && pair.se...

Test 19

Group: 2

Verdict: RUNTIME ERROR

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
(empty)

Error:

code: input/code.cpp:272: dice::dice(const string&): Assertion `pair.second > 0 && pair.se...

Test 20

Group: 2

Verdict: RUNTIME ERROR

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
(empty)

Error:

code: input/code.cpp:272: dice::dice(const string&): Assertion `pair.second > 0 && pair.se...

Test 21

Group: 2

Verdict: RUNTIME ERROR

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
(empty)

Error:

code: input/code.cpp:272: dice::dice(const string&): Assertion `pair.second > 0 && pair.se...

Test 22

Group: 2

Verdict: RUNTIME ERROR

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
(empty)

Error:

code: input/code.cpp:272: dice::dice(const string&): Assertion `pair.second > 0 && pair.se...

Test 23

Group: 2

Verdict: RUNTIME ERROR

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
(empty)

Error:

code: input/code.cpp:272: dice::dice(const string&): Assertion `pair.second > 0 && pair.se...

Test 24

Group: 2

Verdict: RUNTIME ERROR

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
(empty)

Error:

code: input/code.cpp:272: dice::dice(const string&): Assertion `pair.second > 0 && pair.se...

Test 25

Group: 2

Verdict: RUNTIME ERROR

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
(empty)

Error:

code: input/code.cpp:271: dice::dice(const string&): Assertion `pair.first > 0 && pair.fir...

Test 26

Group: 2

Verdict: RUNTIME ERROR

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
(empty)

Error:

code: input/code.cpp:272: dice::dice(const string&): Assertion `pair.second > 0 && pair.se...

Test 27

Group: 2

Verdict: RUNTIME ERROR

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
(empty)

Error:

code: input/code.cpp:271: dice::dice(const string&): Assertion `pair.first > 0 && pair.fir...

Test 28

Group: 2

Verdict: RUNTIME ERROR

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
(empty)

Error:

code: input/code.cpp:272: dice::dice(const string&): Assertion `pair.second > 0 && pair.se...

Test 29

Group: 2

Verdict: RUNTIME ERROR

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
(empty)

Error:

code: input/code.cpp:272: dice::dice(const string&): Assertion `pair.second > 0 && pair.se...

Test 30

Group: 2

Verdict: RUNTIME ERROR

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
(empty)

Error:

code: input/code.cpp:272: dice::dice(const string&): Assertion `pair.second > 0 && pair.se...

Test 31

Group: 1, 2

Verdict: WRONG ANSWER

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

correct output
`- -` view save

user output
`2 1` view save

Datatähti 2021 alku

Arpakuutiot

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 (_Ahrou)