CSES - HIIT Open 2025 - Results

Submission details
Task:	Hiitdromes
Sender:	Casinosort
Submission time:	2025-11-08 13:39:32 +0200
Language:	Python3 (PyPy3)
Status:	READY
Result:	WRONG ANSWER

Test results
test	verdict	time
#1	WRONG ANSWER	0.04 s	details
#2	WRONG ANSWER	0.04 s	details
#3	WRONG ANSWER	0.04 s	details
#4	WRONG ANSWER	0.04 s	details
#5	WRONG ANSWER	0.04 s	details
#6	WRONG ANSWER	0.04 s	details
#7	WRONG ANSWER	0.04 s	details
#8	WRONG ANSWER	0.04 s	details
#9	WRONG ANSWER	0.04 s	details
#10	WRONG ANSWER	0.04 s	details
#11	WRONG ANSWER	0.04 s	details
#12	WRONG ANSWER	0.04 s	details
#13	WRONG ANSWER	0.04 s	details
#14	WRONG ANSWER	0.06 s	details
#15	WRONG ANSWER	0.05 s	details
#16	WRONG ANSWER	0.06 s	details
#17	WRONG ANSWER	0.05 s	details
#18	WRONG ANSWER	0.05 s	details
#19	WRONG ANSWER	0.06 s	details
#20	WRONG ANSWER	0.06 s	details
#21	WRONG ANSWER	0.06 s	details

Code

line1 = input().split()
line2 = input()
len1 = int(line1[0])
hit = ['H','I','T']
index = 0

even = len1%2==0
changes = 0
print(line2)
for x in line2:

    if index > len1/2:
        break
    else:
        a = x
        b = line2[len1-index-1]
        print(a,b)
        if a == b:
            if a in hit:
                continue
            else:
                changes +=2
        else:
            if a in hit:
                changes+=1
            elif b in hit:
                changes +=1
            else:
                changes +=2

    if even and index == len1/2-1:
        break

    index+=1

print(changes)

Test details

Test 1

Verdict: WRONG ANSWER

input
`6 HEITTO` view save

correct output
`3` view save

user output
`HEITTO H O E T I T 3` view save

Feedback: Output is longer than expected

Test 2

Verdict: WRONG ANSWER

input
`1 I` view save

correct output
`0` view save

user output
`I I I 0` view save

Feedback: Output is longer than expected

Test 3

Verdict: WRONG ANSWER

input
`1 A` view save

correct output
`1` view save

user output
`A A A 2` view save

Feedback: Output is longer than expected

Test 4

Verdict: WRONG ANSWER

input
`1 O` view save

correct output
`1` view save

user output
`O O O 2` view save

Feedback: Output is longer than expected

Test 5

Verdict: WRONG ANSWER

input
`1 Z` view save

correct output
`1` view save

user output
`Z Z Z 2` view save

Feedback: Output is longer than expected

Test 6

Verdict: WRONG ANSWER

input
`10 HHTTHITTIH` view save

correct output
`2` view save

user output
`HHTTHITTIH H H H H T H T I ...` view save

Feedback: Output is longer than expected

Test 7

Verdict: WRONG ANSWER

input
`10 TTAHTHHAHT` view save

correct output
`3` view save

user output
`TTAHTHHAHT T T T T A T H H ...` view save

Feedback: Output is longer than expected

Test 8

Verdict: WRONG ANSWER

input
`10 BFUJMZSMZJ` view save

correct output
`10` view save

user output
`BFUJMZSMZJ B J F Z U M J S ...` view save

Feedback: Output is longer than expected

Test 9

Verdict: WRONG ANSWER

input
`10 WAZGWJNVGK` view save

correct output
`10` view save

user output
`WAZGWJNVGK W K A G Z V G N ...` view save

Feedback: Output is longer than expected

Test 10

Verdict: WRONG ANSWER

input
`100 HIIIIHHHHHHTIHHHHIIIHHTITTHTTT...` view save

correct output
`24` view save

user output
`HIIIIHHHHHHTIHHHHIIIHHTITTHTTT...` view save

Feedback: Output is longer than expected

Test 11

Verdict: WRONG ANSWER

input
`100 TAHAIAITAIHHHITAHAHHIITTHAITTH...` view save

correct output
`34` view save

user output
`TAHAIAITAIHHHITAHAHHIITTHAITTH...` view save

Feedback: Output is longer than expected

Test 12

Verdict: WRONG ANSWER

input
`100 EBARMESYLCNFAXNWYCWXSSCNXVWPDS...` view save

correct output
`100` view save

user output
`EBARMESYLCNFAXNWYCWXSSCNXVWPDS...` view save

Feedback: Output is longer than expected

Test 13

Verdict: WRONG ANSWER

input
`100 ELTWGCNSAJXAXHACYSDJHRPZYMWXAE...` view save

correct output
`87` view save

user output
`ELTWGCNSAJXAXHACYSDJHRPZYMWXAE...` view save

Feedback: Output is longer than expected

Test 14

Verdict: WRONG ANSWER

input
`1000 TIHTTTTHTTITIITTIITIHIHTHTTIII...` view save

correct output
`222` view save

user output
`TIHTTTTHTTITIITTIITIHIHTHTTIII...` view save

Feedback: Output is longer than expected

Test 15

Verdict: WRONG ANSWER

input
`1000 ITTITAHHAHTHIAAAIIHITIAHITHHIH...` view save

correct output
`342` view save

user output
`ITTITAHHAHTHIAAAIIHITIAHITHHIH...` view save

Feedback: Output is longer than expected

Test 16

Verdict: WRONG ANSWER

input
`1000 WVEPBCKVGYOAJVJSCEFXYAGNSOWZVL...` view save

correct output
`1000` view save

user output
`WVEPBCKVGYOAJVJSCEFXYAGNSOWZVL...` view save

Feedback: Output is longer than expected

Test 17

Verdict: WRONG ANSWER

input
`1000 FINBOIBDJSFERQEWBVYROECPSOESGJ...` view save

correct output
`888` view save

user output
`FINBOIBDJSFERQEWBVYROECPSOESGJ...` view save

Feedback: Output is longer than expected

Test 18

Verdict: WRONG ANSWER

input
`1000 AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...` view save

correct output
`1000` view save

user output
`AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...` view save

Feedback: Output is longer than expected

Test 19

Verdict: WRONG ANSWER

input
`1000 HHHHHHHHHHHHHHHHHHHHHHHHHHHHHH...` view save

correct output
`0` view save

user output
`HHHHHHHHHHHHHHHHHHHHHHHHHHHHHH...` view save

Feedback: Output is longer than expected

Test 20

Verdict: WRONG ANSWER

input
`1000 IIIIIIIIIIIIIIIIIIIIIIIIIIIIII...` view save

correct output
`0` view save

user output
`IIIIIIIIIIIIIIIIIIIIIIIIIIIIII...` view save

Feedback: Output is longer than expected

Test 21

Verdict: WRONG ANSWER

input
`1000 TTTTTTTTTTTTTTTTTTTTTTTTTTTTTT...` view save

correct output
`0` view save

user output
`TTTTTTTTTTTTTTTTTTTTTTTTTTTTTT...` view save

Feedback: Output is longer than expected