CSES - Datatähti 2025 alku

Submission details
Task:	Niitty
Sender:	Lelleri
Submission time:	2024-10-30 19:50:21 +0200
Language:	Python3 (PyPy3)
Status:	READY
Result:	0

Feedback
group	verdict	score
#1	WRONG ANSWER	0
#2	WRONG ANSWER	0
#3	WRONG ANSWER	0
#4	WRONG ANSWER	0
#5	WRONG ANSWER	0
#6	WRONG ANSWER	0

Test results
test	verdict	time	group
#1	WRONG ANSWER	0.31 s	1, 2, 3, 4, 5, 6	details
#2	WRONG ANSWER	0.08 s	1, 2, 3, 4, 5, 6	details
#3	ACCEPTED	0.24 s	1, 2, 3, 4, 5, 6	details
#4	ACCEPTED	0.05 s	1, 2, 3, 4, 5, 6	details
#5	ACCEPTED	0.04 s	1, 2, 3, 4, 5, 6	details
#6	TIME LIMIT EXCEEDED	--	2, 3, 4, 5, 6	details
#7	TIME LIMIT EXCEEDED	--	2, 3, 4, 5, 6	details
#8	WRONG ANSWER	1.00 s	2, 3, 4, 5, 6	details
#9	WRONG ANSWER	0.08 s	2, 3, 4, 5, 6	details
#10	TIME LIMIT EXCEEDED	--	3, 4, 5, 6	details
#11	TIME LIMIT EXCEEDED	--	3, 4, 5, 6	details
#12	TIME LIMIT EXCEEDED	--	3, 4, 5, 6	details
#13	WRONG ANSWER	0.65 s	3, 4, 5, 6	details
#14	TIME LIMIT EXCEEDED	--	4, 5, 6	details
#15	TIME LIMIT EXCEEDED	--	4, 5, 6	details
#16	TIME LIMIT EXCEEDED	--	4, 5, 6	details
#17	TIME LIMIT EXCEEDED	--	4, 5, 6	details
#18	TIME LIMIT EXCEEDED	--	5, 6	details
#19	TIME LIMIT EXCEEDED	--	5, 6	details
#20	TIME LIMIT EXCEEDED	--	5, 6	details
#21	TIME LIMIT EXCEEDED	--	5, 6	details
#22	TIME LIMIT EXCEEDED	--	6	details
#23	TIME LIMIT EXCEEDED	--	6	details
#24	TIME LIMIT EXCEEDED	--	6	details
#25	TIME LIMIT EXCEEDED	--	6	details

Code


def check_field(field_dimensions):
    
    for specie_key in species_coordinate_map.keys():
        x_coords = list(set([x for x, y in species_coordinate_map[specie_key]]))
        y_coords = list(set([y for x, y in species_coordinate_map[specie_key]]))

        right_boundary = n-field_dimensions["right"]-1
        bottom_boundary = n-field_dimensions["bottom"]-1


        if([x for x in x_coords if x<=right_boundary] == [] or [y for y in y_coords if y<=bottom_boundary] == []):
            return False


        if(max([x for x in x_coords if x<=right_boundary]) < field_dimensions["left"] or min([x for x in x_coords if field_dimensions["left"]<=x]) > right_boundary):
            return False
        
        if(max([y for y in y_coords if y<=bottom_boundary]) < field_dimensions["top"] or min([y for y in y_coords if field_dimensions["top"]<=y]) > bottom_boundary):
            return False
        
        

    return True

def generate_unique_key(dimensions):
    return "".join(map(str, dimensions.values()))

visited_position = {}

def shrink_field(field_dimensions, absolute_boundaries):


    count = 1
    for side_key in field_dimensions.keys():

        temp_field_dimensions = field_dimensions.copy()
        temp_field_dimensions[side_key] += 1

        if(visited_position.get(generate_unique_key(temp_field_dimensions), 0) == 1):
            continue

    
        if(check_field(temp_field_dimensions)):
            count += shrink_field(temp_field_dimensions, absolute_boundaries)
            visited_position[generate_unique_key(temp_field_dimensions)] = 1
        else:
            absolute_boundaries[side_key] = temp_field_dimensions[side_key] - 1


    return count

n = int(input())
field = [[l for l in input()] for _ in range(n)]


# Creating coordinate map
species_coordinate_map = {}

for y, row in enumerate(field):
    #print(" ".join(row))
    for x, point in enumerate(row):
        species_coordinate_map[point] = species_coordinate_map.get(point, []) + [(x, y)]


# Finding limits
field_dimensions = {"left": 0, "right": 0, "top": 0, "bottom": 0}
absolute_boundaries = {"left": n-1, "right": n-1, "top": n-1, "bottom": n-1}

print(shrink_field(field_dimensions, absolute_boundaries))

Test details

Test 1

Group: 1, 2, 3, 4, 5, 6

Verdict: WRONG ANSWER

input
`10 TNCTNPNTPC NPPNTNTPTP NTNTTCNTCT NPCPNPPNTT ...` view save

correct output
`2035` view save

user output
`2805` view save

Test 2

Group: 1, 2, 3, 4, 5, 6

Verdict: WRONG ANSWER

input
`10 NFWQLWNWYS DZOQJVXFPJ CNHXPXMCQD QRTBVNLTQC ...` view save

correct output
`9` view save

user output
`12` view save

Test 3

Group: 1, 2, 3, 4, 5, 6

Verdict: ACCEPTED

input
`10 XXXXXXXXXX XXXXXXXXXX XXXXXXXXXX XXXXXXXXXX ...` view save

correct output
`3025` view save

user output
`3025` view save

Test 4

Group: 1, 2, 3, 4, 5, 6

Verdict: ACCEPTED

input
`10 FFFFFFFFFF FFFFFCFFFF FFFFFFJFFF FFFFFFFFFF ...` view save

correct output
`12` view save

user output
`12` view save

Test 5

Group: 1, 2, 3, 4, 5, 6

Verdict: ACCEPTED

input
`1 X` view save

correct output
`1` view save

user output
`1` view save

Test 6

Group: 2, 3, 4, 5, 6

Verdict: TIME LIMIT EXCEEDED

input
`20 BBCBUBOUOBBCUUBBCOUO BOUCOOCUBCOOOCOBOCUO UCCUUUOBCOCBCBUBUCOO BUOBUCUCUOOBCOOUBUOO ...` view save

correct output
`38724` view save

user output
(empty)

Test 7

Group: 2, 3, 4, 5, 6

Verdict: TIME LIMIT EXCEEDED

input
`20 CBGLSHGZHYZDWBNDBJUG SMUXOJQYPXZDTMJUIWOJ XIDSTNBGHKRKOVUVMINB MTQGCFRUHQKALXRNCQGS ...` view save

correct output
`8334` view save

user output
(empty)

Test 8

Group: 2, 3, 4, 5, 6

Verdict: WRONG ANSWER

input
`20 KKKKKKKKKKKKKKKKKKKK KKKKKKKKKKKKKKKKKKKK KKKKKKKKKKKKKKKKKKKK KKKKKKKKKKKKKKKKKKKK ...` view save

correct output
`44100` view save

user output
`38903` view save

Test 9

Group: 2, 3, 4, 5, 6

Verdict: WRONG ANSWER

input
`20 AAAAAAAAXAAAAAAAAAAA AAAWAAAAAAAAAAAAAOAA AAAAAAAAAAAAAAAAAPAA AAAAAAAAKAAAAAAAAAAZ ...` view save

correct output
`18` view save

user output
`24` view save

Test 10

Group: 3, 4, 5, 6

Verdict: TIME LIMIT EXCEEDED

input
`50 GRGREEEGREGXRXXEGXXREXGRRRGRRR...` view save

correct output
`1584665` view save

user output
(empty)

Test 11

Group: 3, 4, 5, 6

Verdict: TIME LIMIT EXCEEDED

input
`50 AITIISJUHCCRZNKSDCNQKYSQRINFWJ...` view save

correct output
`1077746` view save

user output
(empty)

Test 12

Group: 3, 4, 5, 6

Verdict: TIME LIMIT EXCEEDED

input
`50 OOOOOOOOOOOOOOOOOOOOOOOOOOOOOO...` view save

correct output
`1625625` view save

user output
(empty)

Test 13

Group: 3, 4, 5, 6

Verdict: WRONG ANSWER

input
`50 FFFFFFFFFFFFFFFFFFFFFFFFFFFFFF...` view save

correct output
`1680` view save

user output
`3024` view save

Test 14

Group: 4, 5, 6

Verdict: TIME LIMIT EXCEEDED

input
`100 NNCMDCDDCCNNNDNCMMNCDCDCCDCDNM...` view save

correct output
`25325366` view save

user output
(empty)

Test 15

Group: 4, 5, 6

Verdict: TIME LIMIT EXCEEDED

input
`100 LIMQQIHASECROEVILNVULGWZJPPKOG...` view save

correct output
`22342463` view save

user output
(empty)

Test 16

Group: 4, 5, 6

Verdict: TIME LIMIT EXCEEDED

input
`100 TTTTTTTTTTTTTTTTTTTTTTTTTTTTTT...` view save

correct output
`25502500` view save

user output
(empty)

Test 17

Group: 4, 5, 6

Verdict: TIME LIMIT EXCEEDED

input
`100 QXQQQQQQQQQQQQQQQQQQQQQQQQQQQQ...` view save

correct output
`25650` view save

user output
(empty)

Test 18

Group: 5, 6

Verdict: TIME LIMIT EXCEEDED

input
`200 NAANANMMKNKKAKMKMAKNKMNKMMNNAA...` view save

correct output
`403292767` view save

user output
(empty)

Test 19

Group: 5, 6

Verdict: TIME LIMIT EXCEEDED

input
`200 OMYWATTLURKQPTKEFMGGYAOONXWVSC...` view save

correct output
`388111321` view save

user output
(empty)

Test 20

Group: 5, 6

Verdict: TIME LIMIT EXCEEDED

input
`200 CCCCCCCCCCCCCCCCCCCCCCCCCCCCCC...` view save

correct output
`404010000` view save

user output
(empty)

Test 21

Group: 5, 6

Verdict: TIME LIMIT EXCEEDED

input
`200 LLLLLLLLLLLLLLLLLHLLLLLLLLLLLL...` view save

correct output
`14159445` view save

user output
(empty)

Test 22

Group: 6

Verdict: TIME LIMIT EXCEEDED

input
`500 VVHWVUHVHUWWWVUUUWVUUHUUWHWUVW...` view save

correct output
`15683003812` view save

user output
(empty)

Test 23

Group: 6

Verdict: TIME LIMIT EXCEEDED

input
`500 OIMZGEQSBMBDSDXSWRFNKSGFEBBTJE...` view save

correct output
`15575906951` view save

user output
(empty)

Test 24

Group: 6

Verdict: TIME LIMIT EXCEEDED

input
`500 IIIIIIIIIIIIIIIIIIIIIIIIIIIIII...` view save

correct output
`15687562500` view save

user output
(empty)

Test 25

Group: 6

Verdict: TIME LIMIT EXCEEDED

input
`500 WWWWWWWWWWWWWWWWWWWWWWWWWWWWWW...` view save

correct output
`3058970930` view save

user output
(empty)

Datatähti 2025 alku

Niitty

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

Tasks

Submissions (Lelleri)