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QOJ

ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#331921	#5577. Alchemy	jbalaty	WA	12ms	9452kb	Python3	560b	2024-02-18 22:59:16	2024-02-18 22:59:16

Judging History

你现在查看的是最新测评结果

[2024-02-18 22:59:16]
评测

测评结果：WA
用时：12ms
内存：9452kb

查看

[2024-02-18 22:59:16]
提交

answer

word = input()

l = 0
r = len(word) - 1
operations = 0
binstr = ""

while l < r:
    if word[l] != word[r]:
        binstr += "0"
    else:
        binstr += "1"
    l += 1
    r -= 1
count = 0
if binstr == '0':
    count = 1
else:
    
    for i in range(1, len(binstr)):
        if binstr[i] == '0' and binstr[i - 1] == '0':
            count += 1
        elif binstr[i] == '1' and binstr[i - 1] == '0':
            count += 2
        elif binstr[i] == '0' and binstr[i - 1] == '1':
                count += 1
print(count)

Source code, Language: Python3

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100

Accepted

time: 10ms

memory: 9364kb

input:

ioi

output:

result:

ok single line: '0'

Test #2:

score: 0

Accepted

time: 12ms

memory: 9392kb

input:

noi

output:

result:

ok single line: '1'

Test #3:

score: 0

Accepted

time: 10ms

memory: 9352kb

input:

ctsc

output:

result:

ok single line: '1'

Test #4:

score: 0

Accepted

time: 8ms

memory: 9324kb

input:

fool

output:

result:

ok single line: '2'

Test #5:

score: 0

Accepted

time: 7ms

memory: 9392kb

input:

vetted

output:

result:

ok single line: '2'

Test #6:

score: 0

Accepted

time: 4ms

memory: 9380kb

input:

aa

output:

result:

ok single line: '0'

Test #7:

score: 0

Accepted

time: 7ms

memory: 9452kb

input:

ic

output:

result:

ok single line: '1'

Test #8:

score: -100

Wrong Answer

time: 5ms

memory: 9308kb

input:

tlffohemdcncrfrxaqsbzcoyodvbxmhqukvfpahnakexcmacqa

output:

result:

wrong answer 1st lines differ - expected: '12', found: '25'