CSES - Datatähti 2021 alku

CSES - Datatähti 2021 alku - Results

Submission details
Task:	Arpakuutiot
Sender:	caro
Submission time:	2020-10-01 16:18:22 +0300
Language:	C++ (C++11)
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:226:46: warning: 'f' may be used uninitialized in this function [-Wmaybe-uninitialized]
      if(t[i][1 + l] != t[j][sa[f][(k + l) % 4]]) break;
                             ~~~~~~~~~~~~~~~~~^

Code

#include <bits/stdc++.h>
typedef unsigned char uchar;
typedef unsigned int uint;
using namespace std;

int nets[11][6][3] = {
	1, 0, 5,
	1, 1, 4,
	1, 2, 0,
	1, 3, 2,
	0, 3, 1,
	2, 3, 3,

	1, 0, 5,
	1, 1, 4,
	1, 2, 0,
	0, 2, 1,
	1, 3, 2,
	2, 3, 3,

	1, 0, 4,
	0, 1, 1,
	1, 1, 0,
	1, 2, 2,
	1, 3, 5,
	2, 3, 3,

	0, 0, 1,
	1, 0, 4,
	1, 1, 0,
	1, 2, 2,
	1, 3, 5,
	2, 3, 3,

	1, 0, 4,
	0, 1, 1,
	1, 1, 0,
	1, 2, 2,
	1, 3, 5,
	2, 2, 3,

	1, 0, 5,
	1, 1, 4,
	1, 2, 0,
	1, 3, 2,
	0, 2, 1,
	2, 2, 3,

	1, 0, 5,
	1, 1, 4,
	1, 2, 0,
	0, 2, 1,
	2, 2, 3,
	2, 3, 2,

	1, 0, 4,
	0, 1, 1,
	1, 1, 0,
	1, 2, 2,
	2, 2, 3,
	2, 3, 5,

	0, 0, 4,
	0, 1, 1,
	1, 1, 0,
	1, 2, 2,
	1, 3, 5,
	2, 3, 3,
	
	0, 0, 4,
	0, 1, 1,
	1, 1, 0,
	1, 2, 2,
	2, 2, 3,
	2, 3, 5,

	0, 0, 3,
	0, 1, 4,
	0, 2, 1,
	1, 2, 0,
	1, 3, 2,
	1, 4, 5,
};

int mir[4][2] = {
	1, 1,
	-1, 1,
	1, -1,
	-1, -1,
};

int mirr[6][4] = {
	0, 0, 0, 0,
	1, 3, 1, 3,
	2, 2, 4, 4,
	3, 1, 3, 1,
	4, 4, 2, 2,
	5, 5, 5, 5,
};

int sa[6][4] = {
	1, 2, 3, 4,
	5, 2, 0, 4,
	1, 5, 3, 0,
	0, 2, 5, 4,
	0, 3, 5, 1,
	3, 2, 1, 4,
};

int ind(int n, int r, int m, int f, int c){
	return n * 6 * 4 * 4 * 3 + 6 * 4 * 3 * r + 6 * 3 * m + f * 3 + c;
}

int* GenRot(){
	int *netss = (int*)malloc(sizeof(int) * 11 * 4 * 4 * 6 * 3);
	for(int i = 0; i < 11; i++){
		memcpy(netss + i * 4 * 4 * 6 * 3, nets[i], sizeof(int) * 6 * 3);
		for(int j = 1; j < 4; j++){
			for(int k = 0; k < 6; k++){
				int x = -netss[ind(i, j - 1, 0, k, 1)];
				int y = netss[ind(i, j - 1, 0, k, 0)];
				int z = netss[ind(i, j - 1, 0, k, 2)];
				netss[ind(i, j, 0, k, 0)] = x;
				netss[ind(i, j, 0, k, 1)] = y;
				netss[ind(i, j, 0, k, 2)] = z;
			}
		}
		for(int j = 0; j < 4; j++){
			for(int l = 0; l < 4; l++){
				int minx = 1234;
				int miny = 1234;
				for(int k = 0; k < 6; k++){
					netss[ind(i, j, l, k, 0)] = mir[l][0] * netss[ind(i, j, 0, k, 0)];
					netss[ind(i, j, l, k, 1)] = mir[l][1] * netss[ind(i, j, 0, k, 1)];
					netss[ind(i, j, l, k, 2)] = mirr[netss[ind(i, j, 0, k, 2)]][l];
					minx = min(minx, netss[ind(i, j, l, k, 0)]);
					miny = min(miny, netss[ind(i, j, l, k, 1)]);
				}
				for(int k = 0; k < 6; k++){
					netss[ind(i, j, l, k, 0)] -= minx;
					netss[ind(i, j, l, k, 1)] -= miny;
					//printf("%d %d ", netss[ind(i, j, k, 0)], netss[ind(i, j, k, 1)]);
					//printf("%d ", netss[ind(i, j, k, 2)]);
				}
				//printf("\n");
			}
		}
	}
	return netss;
}

int main(){
	int *rot = GenRot();
	uint n;
	cin >> n;
	uchar t[n][6] = {};
	for(uint i = 0; i < n; i++){
		uchar s[5][5];
		cin >> s[0];
		cin >> s[1];
		cin >> s[2];
		cin >> s[3];
		cin >> s[4];
		int cc = 0;
		int c[6][3];
		int minx = 23497;
		int miny = 23497;
		for(int j = 0; j < 5; j++){
		for(int k = 0; k < 5; k++){
			if(s[j][k] != '.'){
				c[cc][0] = k;
				c[cc][1] = j;
				c[cc][2] = s[j][k] - '0';
				cc++;
				minx = min(minx, k);
				miny = min(miny, j);
			}
		}
		}
		for(int j = 0; j < 6; j++){
			c[j][0] -= minx;
			c[j][1] -= miny;
		}
		for(int j = 0; j < 11; j++){
			for(int k = 0; k < 4; k++){
			for(int l = 0; l < 4; l++){
				int match = 1;
				for(int m = 0; m < 6; m++){ 
					int nn = 0;
				for(int n = 0; n < 6; n++){ 
					if(c[n][0] == rot[ind(j, k, l, m, 0)] && c[n][1] == rot[ind(j, k, l, m, 1)]){
						t[i][rot[ind(j, k, l, m, 2)]] = c[n][2];
						nn = 1;
						//printf("%d %d %d\n", c[m][0], c[m][1], m);
						break;
					}
				}
					if(!nn) {
						match = 0;
						break;
					}
				}
				//printf("asdf %d\n", match);
				if(match) goto next;
			}
			}
		}
		next:;
		//printf("%d %d %d %d %d %d\n", t[i][0], t[i][1], t[i][2], t[i][3], t[i][4], t[i][5]);
	}
	for(uint i = 0; i < n; i++){
		uint found = 0;
		for(uint j = 0; j < n; j++){
			if(i == j) continue;
			int f;
			for(int k = 0; k < 6; k++){
				if(t[j][k] == t[i][0]) {
					f = k;
					break;
				}
			}
			for(int k = 0; k < 4; k++){
				int l;
				for(l = 0; l < 4; l++){
					//printf("%d %d ", t[i][1 + l], t[j][sa[f][(k + l) % 4]]);
					if(t[i][1 + l] != t[j][sa[f][(k + l) % 4]]) break;
				}
				//printf("\n");
				if(l == 4){
					found = 1;
					cout << (j + 1) << ' ';
					break;
				}
			}
		}
		if(!found){
			cout << "-";
		}
		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 (caro)