CSES - Datatähti 2025 alku - Results
Submission details
Task:Niitty
Sender:Finhullu
Submission time:2024-11-07 19:43:42 +0200
Language:Python3 (CPython3)
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
#30
#40
#50
#60
Test results
testverdicttimegroup
#10.02 s1, 2, 3, 4, 5, 6details
#20.02 s1, 2, 3, 4, 5, 6details
#30.02 s1, 2, 3, 4, 5, 6details
#40.02 s1, 2, 3, 4, 5, 6details
#50.02 s1, 2, 3, 4, 5, 6details
#60.02 s2, 3, 4, 5, 6details
#70.02 s2, 3, 4, 5, 6details
#80.02 s2, 3, 4, 5, 6details
#90.02 s2, 3, 4, 5, 6details
#100.02 s3, 4, 5, 6details
#110.02 s3, 4, 5, 6details
#120.02 s3, 4, 5, 6details
#130.02 s3, 4, 5, 6details
#140.02 s4, 5, 6details
#150.02 s4, 5, 6details
#160.02 s4, 5, 6details
#170.02 s4, 5, 6details
#180.02 s5, 6details
#190.02 s5, 6details
#200.02 s5, 6details
#210.02 s5, 6details
#220.03 s6details
#230.03 s6details
#240.03 s6details
#250.03 s6details

Code

c = int(input())
niitty = []
for i in range(c):
    niitty.append(list(input()))
n = 4
k = 26
sumtaul = [[0]*k for x in range(n**2)]
for y in range(n):
    for x in range(n):
        kirjain = niitty[y][x]
        sumtaul[y*n+x][ord(kirjain.lower())-97] += 1
        if x > 0 or y > 0:
            for z in range(k):
                if x > 0:
                    sumtaul[y*n+x][z] += sumtaul[y*n+x-1][z]
                if y > 0:
                    sumtaul[y*n+x][z] += sumtaul[y*n+x-n][z]
                if x > 0 and y > 0:
                    sumtaul[y*n+x][z] -= sumtaul[y*n+x-n-1][z]
kirjainten_maara = len([x for x in sumtaul[-1] if x != 0])


#s=[0,4,0,4]
def notvalid(s):
    valids = []
    paikka = sumtaul[(s[3]-1)*n+s[1]-1]
    vasenala = sumtaul[(s[3]-1)*n+s[0]-1] if s[0]>=1 else [0]*k
    oikeayla = sumtaul[(s[2]-1)*n+s[1]-1] if s[2]>=1 else [0]*k
    vasenyla = sumtaul[(s[2]-1)*n+s[0]-1] if s[2]>=1 and s[0]>2 else [0]*k
    for x in range(k):
        valids.append(paikka[x]-vasenala[x]-oikeayla[x]+vasenyla[x])
    if len([x for x in valids if x != 0]) == kirjainten_maara:
        return False
    else:
        return True

tot = 0

a = 0
while a <= n:
    b = n
    while b >= 0 and a < b:
        c = 0
        while c <= n:
            d = n
            while d >= 0 and c < d:
                if notvalid([a,b,c,d]):
                    break
                else:
                    d-=1
                    tot+=1
            c += 1
        b -= 1
    a += 1



print(tot)

Test details

Test 1

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

Verdict:

input
10
TNCTNPNTPC
NPPNTNTPTP
NTNTTCNTCT
NPCPNPPNTT
...

correct output
2035

user output
23

Test 2

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

Verdict:

input
10
NFWQLWNWYS
DZOQJVXFPJ
CNHXPXMCQD
QRTBVNLTQC
...

correct output
9

user output
1

Test 3

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

Verdict:

input
10
XXXXXXXXXX
XXXXXXXXXX
XXXXXXXXXX
XXXXXXXXXX
...

correct output
3025

user output
90

Test 4

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

Verdict:

input
10
FFFFFFFFFF
FFFFFCFFFF
FFFFFFJFFF
FFFFFFFFFF
...

correct output
12

user output
90

Test 5

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

Verdict:

input
1
X

correct output
1

user output
(empty)

Error:
Traceback (most recent call last):
  File "/box/input/code.py", line 10, in <module>
    kirjain = niitty[y][x]
IndexError: list index out of range

Test 6

Group: 2, 3, 4, 5, 6

Verdict:

input
20
BBCBUBOUOBBCUUBBCOUO
BOUCOOCUBCOOOCOBOCUO
UCCUUUOBCOCBCBUBUCOO
BUOBUCUCUOOBCOOUBUOO
...

correct output
38724

user output
32

Test 7

Group: 2, 3, 4, 5, 6

Verdict:

input
20
CBGLSHGZHYZDWBNDBJUG
SMUXOJQYPXZDTMJUIWOJ
XIDSTNBGHKRKOVUVMINB
MTQGCFRUHQKALXRNCQGS
...

correct output
8334

user output
1

Test 8

Group: 2, 3, 4, 5, 6

Verdict:

input
20
KKKKKKKKKKKKKKKKKKKK
KKKKKKKKKKKKKKKKKKKK
KKKKKKKKKKKKKKKKKKKK
KKKKKKKKKKKKKKKKKKKK
...

correct output
44100

user output
90

Test 9

Group: 2, 3, 4, 5, 6

Verdict:

input
20
AAAAAAAAXAAAAAAAAAAA
AAAWAAAAAAAAAAAAAOAA
AAAAAAAAAAAAAAAAAPAA
AAAAAAAAKAAAAAAAAAAZ
...

correct output
18

user output
23

Test 10

Group: 3, 4, 5, 6

Verdict:

input
50
GRGREEEGREGXRXXEGXXREXGRRRGRRR...

correct output
1584665

user output
20

Test 11

Group: 3, 4, 5, 6

Verdict:

input
50
AITIISJUHCCRZNKSDCNQKYSQRINFWJ...

correct output
1077746

user output
1

Test 12

Group: 3, 4, 5, 6

Verdict:

input
50
OOOOOOOOOOOOOOOOOOOOOOOOOOOOOO...

correct output
1625625

user output
90

Test 13

Group: 3, 4, 5, 6

Verdict:

input
50
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFF...

correct output
1680

user output
90

Test 14

Group: 4, 5, 6

Verdict:

input
100
NNCMDCDDCCNNNDNCMMNCDCDCCDCDNM...

correct output
25325366

user output
9

Test 15

Group: 4, 5, 6

Verdict:

input
100
LIMQQIHASECROEVILNVULGWZJPPKOG...

correct output
22342463

user output
1

Test 16

Group: 4, 5, 6

Verdict:

input
100
TTTTTTTTTTTTTTTTTTTTTTTTTTTTTT...

correct output
25502500

user output
90

Test 17

Group: 4, 5, 6

Verdict:

input
100
QXQQQQQQQQQQQQQQQQQQQQQQQQQQQQ...

correct output
25650

user output
34

Test 18

Group: 5, 6

Verdict:

input
200
NAANANMMKNKKAKMKMAKNKMNKMMNNAA...

correct output
403292767

user output
23

Test 19

Group: 5, 6

Verdict:

input
200
OMYWATTLURKQPTKEFMGGYAOONXWVSC...

correct output
388111321

user output
1

Test 20

Group: 5, 6

Verdict:

input
200
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCC...

correct output
404010000

user output
90

Test 21

Group: 5, 6

Verdict:

input
200
LLLLLLLLLLLLLLLLLHLLLLLLLLLLLL...

correct output
14159445

user output
90

Test 22

Group: 6

Verdict:

input
500
VVHWVUHVHUWWWVUUUWVUUHUUWHWUVW...

correct output
15683003812

user output
21

Test 23

Group: 6

Verdict:

input
500
OIMZGEQSBMBDSDXSWRFNKSGFEBBTJE...

correct output
15575906951

user output
1

Test 24

Group: 6

Verdict:

input
500
IIIIIIIIIIIIIIIIIIIIIIIIIIIIII...

correct output
15687562500

user output
90

Test 25

Group: 6

Verdict:

input
500
WWWWWWWWWWWWWWWWWWWWWWWWWWWWWW...

correct output
3058970930

user output
90