CSES - Datatähti 2023 loppu - Results
Submission details
Task:Ruudukko
Sender:jmarttinen
Submission time:2023-01-21 15:58:50 +0200
Language:PyPy3
Status:READY
Result:36
Feedback
groupverdictscore
#1ACCEPTED11
#2ACCEPTED25
#30
Test results
testverdicttimegroup
#1ACCEPTED0.04 s1, 2, 3details
#2ACCEPTED0.04 s1, 2, 3details
#3ACCEPTED0.04 s1, 2, 3details
#4ACCEPTED0.04 s1, 2, 3details
#5ACCEPTED0.04 s1, 2, 3details
#6ACCEPTED0.04 s1, 2, 3details
#7ACCEPTED0.04 s1, 2, 3details
#8ACCEPTED0.04 s1, 2, 3details
#9ACCEPTED0.04 s1, 2, 3details
#10ACCEPTED0.04 s1, 2, 3details
#11ACCEPTED0.04 s1, 2, 3details
#12ACCEPTED0.04 s1, 2, 3details
#13ACCEPTED0.04 s1, 2, 3details
#14ACCEPTED0.04 s1, 2, 3details
#15ACCEPTED0.04 s1, 2, 3details
#16ACCEPTED0.04 s1, 2, 3details
#17ACCEPTED0.04 s2, 3details
#18ACCEPTED0.04 s2, 3details
#19ACCEPTED0.04 s2, 3details
#20ACCEPTED0.04 s2, 3details
#21ACCEPTED0.04 s2, 3details
#22ACCEPTED0.04 s2, 3details
#23ACCEPTED0.04 s2, 3details
#24ACCEPTED0.04 s2, 3details
#250.04 s3details
#260.04 s3details
#270.04 s3details
#280.04 s3details
#290.04 s3details
#300.04 s3details
#310.04 s3details
#320.04 s3details
#330.04 s3details
#340.04 s3details
#350.04 s3details
#360.04 s3details

Code

n, m = (int(k) for k in input().split())

if m==1:
    print(n*".\n")
elif m==2:
    print((n//2)*"..\n.#\n" + (n%2)*"..")
elif m==3:
    print("..#\n#..\n"*(n//2) + (n%2)*"..#")

elif m==4:
    print("...#")
    print(".#..\n..#.\n"*((n-1)//2) + ((n-1)%2)*".#..")

Test details

Test 1

Group: 1, 2, 3

Verdict: ACCEPTED

input
1 1

correct output
.

user output
.

Test 2

Group: 1, 2, 3

Verdict: ACCEPTED

input
1 2

correct output
..

user output
..

Test 3

Group: 1, 2, 3

Verdict: ACCEPTED

input
1 3

correct output
...

user output
..#

Test 4

Group: 1, 2, 3

Verdict: ACCEPTED

input
1 4

correct output
....

user output
...#

Test 5

Group: 1, 2, 3

Verdict: ACCEPTED

input
2 1

correct output
.
.

user output
.
.

Test 6

Group: 1, 2, 3

Verdict: ACCEPTED

input
2 2

correct output
.#
..

user output
..
.#

Test 7

Group: 1, 2, 3

Verdict: ACCEPTED

input
2 3

correct output
.#.
...

user output
..#
#..

Test 8

Group: 1, 2, 3

Verdict: ACCEPTED

input
2 4

correct output
.#.#
....

user output
...#
.#..

Test 9

Group: 1, 2, 3

Verdict: ACCEPTED

input
3 1

correct output
.
.
.

user output
.
.
.

Test 10

Group: 1, 2, 3

Verdict: ACCEPTED

input
3 2

correct output
.#
..
.#

user output
..
.#
..

Test 11

Group: 1, 2, 3

Verdict: ACCEPTED

input
3 3

correct output
.#.
...
.#.

user output
..#
#..
..#

Test 12

Group: 1, 2, 3

Verdict: ACCEPTED

input
3 4

correct output
.#.#
....
.#.#

user output
...#
.#..
..#.

Test 13

Group: 1, 2, 3

Verdict: ACCEPTED

input
4 1

correct output
.
.
.
.

user output
.
.
.
.

Test 14

Group: 1, 2, 3

Verdict: ACCEPTED

input
4 2

correct output
..
.#
..
#.

user output
..
.#
..
.#

Test 15

Group: 1, 2, 3

Verdict: ACCEPTED

input
4 3

correct output
...
.#.
..#
#..

user output
..#
#..
..#
#..

Test 16

Group: 1, 2, 3

Verdict: ACCEPTED

input
4 4

correct output
....
.#.#
..#.
#...

user output
...#
.#..
..#.
.#..

Test 17

Group: 2, 3

Verdict: ACCEPTED

input
999 1

correct output
.
.
.
.
.
...

user output
.
.
.
.
.
...

Test 18

Group: 2, 3

Verdict: ACCEPTED

input
999 2

correct output
.#
..
.#
..
#.
...

user output
..
.#
..
.#
..
...

Test 19

Group: 2, 3

Verdict: ACCEPTED

input
999 3

correct output
.#.
...
.#.
..#
#..
...

user output
..#
#..
..#
#..
..#
...

Test 20

Group: 2, 3

Verdict: ACCEPTED

input
999 4

correct output
.#.#
....
.#.#
..#.
#...
...

user output
...#
.#..
..#.
.#..
..#.
...

Test 21

Group: 2, 3

Verdict: ACCEPTED

input
1000 1

correct output
.
.
.
.
.
...

user output
.
.
.
.
.
...

Test 22

Group: 2, 3

Verdict: ACCEPTED

input
1000 2

correct output
..
.#
..
#.
..
...

user output
..
.#
..
.#
..
...

Test 23

Group: 2, 3

Verdict: ACCEPTED

input
1000 3

correct output
...
.#.
..#
#..
..#
...

user output
..#
#..
..#
#..
..#
...

Test 24

Group: 2, 3

Verdict: ACCEPTED

input
1000 4

correct output
....
.#.#
..#.
#...
..#.
...

user output
...#
.#..
..#.
.#..
..#.
...

Test 25

Group: 3

Verdict:

input
999 995

correct output
.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#...

user output
(empty)

Test 26

Group: 3

Verdict:

input
999 996

correct output
.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#...

user output
(empty)

Test 27

Group: 3

Verdict:

input
999 997

correct output
.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#...

user output
(empty)

Test 28

Group: 3

Verdict:

input
999 998

correct output
.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#...

user output
(empty)

Test 29

Group: 3

Verdict:

input
999 999

correct output
.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#...

user output
(empty)

Test 30

Group: 3

Verdict:

input
999 1000

correct output
.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#...

user output
(empty)

Test 31

Group: 3

Verdict:

input
1000 995

correct output
.................................

user output
(empty)

Test 32

Group: 3

Verdict:

input
1000 996

correct output
.................................

user output
(empty)

Test 33

Group: 3

Verdict:

input
1000 997

correct output
.................................

user output
(empty)

Test 34

Group: 3

Verdict:

input
1000 998

correct output
.................................

user output
(empty)

Test 35

Group: 3

Verdict:

input
1000 999

correct output
.................................

user output
(empty)

Test 36

Group: 3

Verdict:

input
1000 1000

correct output
.................................

user output
(empty)