Submission details
Task:Palindromi
Sender:mirovuoristo
Submission time:2025-10-29 12:33:20 +0200
Language:Python3 (CPython3)
Status:READY
Result:0
Feedback
groupverdictscore
#10
Test results
testverdicttime
#10.02 sdetails
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Code

s = input()
lista = []
for c in s:
    lista.append(c)


revLista = list(reversed(lista))

i = 1
count = 0
for char in lista:
    if char == lista[len(lista)-i]:
        i +=1
    else:
        lista[len(lista)-i] = char
        revLista = list(reversed(lista))
        i += 1
        count += 1
    if lista == revLista:
        print(count)
        print(lista)
        break
    
    
    

    
    
    

    



Test details

Test 1 (public)

Verdict:

input
datatahti

correct output
3

user output
3
['d', 'a', 't', 'a', 't', 'a',...

Test 2 (public)

Verdict:

input
saippuakauppias

correct output
0

user output
0
['s', 'a', 'i', 'p', 'p', 'u',...

Test 3 (public)

Verdict:

input
a

correct output
0

user output
0
['a']

Test 4 (public)

Verdict:

input
aa

correct output
0

user output
0
['a', 'a']

Test 5 (public)

Verdict:

input
abc

correct output
1

user output
1
['a', 'b', 'a']

Test 6 (public)

Verdict:

input
aybabtu

correct output
2

user output
2
['a', 'y', 'b', 'a', 'b', 'y',...

Test 7 (public)

Verdict:

input
abacabaca

correct output
2

user output
2
['a', 'b', 'a', 'c', 'a', 'c',...

Test 8 (public)

Verdict:

input
bbbbaaaababbbbbaabaaabaaaaabab...

correct output
23

user output
23
['b', 'b', 'b', 'b', 'a', 'a',...

Test 9 (public)

Verdict:

input
acbaaabaabaddaccdcccbcdbdddacd...

correct output
38

user output
38
['a', 'c', 'b', 'a', 'a', 'a',...

Test 10 (public)

Verdict:

input
uaqtmfftecryanvpshxsodjrllqnqp...

correct output
49

user output
49
['u', 'a', 'q', 't', 'm', 'f',...