Submission details
Task:Palindromi
Sender:Toukkis
Submission time:2025-10-28 21:27:07 +0200
Language:Python3 (PyPy3)
Status:READY
Result:100
Feedback
groupverdictscore
#1ACCEPTED100
Test results
testverdicttime
#1ACCEPTED0.04 sdetails
#2ACCEPTED0.04 sdetails
#3ACCEPTED0.04 sdetails
#4ACCEPTED0.04 sdetails
#5ACCEPTED0.04 sdetails
#6ACCEPTED0.04 sdetails
#7ACCEPTED0.04 sdetails
#8ACCEPTED0.04 sdetails
#9ACCEPTED0.04 sdetails
#10ACCEPTED0.04 sdetails

Code

import math
def parillinen(sana):
    if len(sana) % 2 ==0:
        return True
    else:
        return False

def puolita(sana):
    kohta = math.floor(len(sana)/2)
    if parillinen(sana):
        sana = sana[:kohta] + "." + sana[kohta:]
    else:
        sana=sana[:kohta] + "." + sana[(kohta+1):]
    return sana.split(".")

def kaanna(sana):
    return (sana [::-1])

def matka(puolet):
    pituus = 0
    for i in range(len(puolet[0])):
        if not(puolet[0][i] == puolet[1][i]):
            pituus += 1
    return pituus

lause = input()
if len(lause) !=0:
    lista = puolita(lause)
    lista[0]= kaanna(lista[0])
    print(matka(lista))

Test details

Test 1 (public)

Verdict: ACCEPTED

input
datatahti

correct output
3

user output
3

Test 2 (public)

Verdict: ACCEPTED

input
saippuakauppias

correct output
0

user output
0

Test 3 (public)

Verdict: ACCEPTED

input
a

correct output
0

user output
0

Test 4 (public)

Verdict: ACCEPTED

input
aa

correct output
0

user output
0

Test 5 (public)

Verdict: ACCEPTED

input
abc

correct output
1

user output
1

Test 6 (public)

Verdict: ACCEPTED

input
aybabtu

correct output
2

user output
2

Test 7 (public)

Verdict: ACCEPTED

input
abacabaca

correct output
2

user output
2

Test 8 (public)

Verdict: ACCEPTED

input
bbbbaaaababbbbbaabaaabaaaaabab...

correct output
23

user output
23

Test 9 (public)

Verdict: ACCEPTED

input
acbaaabaabaddaccdcccbcdbdddacd...

correct output
38

user output
38

Test 10 (public)

Verdict: ACCEPTED

input
uaqtmfftecryanvpshxsodjrllqnqp...

correct output
49

user output
49