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Datatähti 2018 alku

Start:2017-10-02 00:00:00
End:2017-10-16 00:00:00
 

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CSES - Datatähti 2018 alku - Results
History
2017-10-04 01:38:06100
Task:Merkkijono
Sender:Jace
Submission time:2017-10-04 01:38:06
Language:Python3
Status:READY
Score:100

Feedback

groupverdictscore
#1ACCEPTED

Test results

testverdicttime (s)
#1ACCEPTED0.08 / 1.00details
#2ACCEPTED0.07 / 1.00details
#3ACCEPTED0.07 / 1.00details
#4ACCEPTED0.08 / 1.00details
#5ACCEPTED0.08 / 1.00details
#6ACCEPTED0.07 / 1.00details
#7ACCEPTED0.08 / 1.00details
#8ACCEPTED0.10 / 1.00details
#9ACCEPTED0.06 / 1.00details
#10ACCEPTED0.08 / 1.00details

Code

orig = input()

pos, pos2 = 0, 0

while True:
    if orig[pos] == orig[pos+1]:
        pos2 = pos+1
        while pos2 < len(orig) and orig[pos] == orig[pos2]:
            pos2 += 1
        orig = orig[:pos] + orig[pos2:]
        if pos > 0:
            pos -= 1
    else:
        pos += 1
    #print(orig)
    #print(" "*pos+'^')
    if pos >= len(orig)-1:
        break

print(orig)

Test details

Test 1

Verdict: ACCEPTED

input
ABABABABABABABABABABABABABABAB...
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correct output
ABABABABABABABABABABABABABABAB...
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user output
ABABABABABABABABABABABABABABAB...
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Test 2

Verdict: ACCEPTED

input
AABBAABBAABBAABBAABBAABBAABBAA...
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correct output
(no output)
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user output
(no output)
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Test 3

Verdict: ACCEPTED

input
ABABABABABABABABABABABABABABAB...
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correct output
(no output)
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user output
(no output)
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Test 4

Verdict: ACCEPTED

input
BBABABBBBBAABBBABABABBBBAAABAB...
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correct output
BAB
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user output
BAB
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Test 5

Verdict: ACCEPTED

input
ACDCBBACDBBBACAACBBDBADBAABABA...
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correct output
ACDCACDADBADABACACDCADADABABCA...
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user output
ACDCACDADBADABACACDCADADABABCA...
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Test 6

Verdict: ACCEPTED

input
EETFHIJOGACDHMGVFJCMETMZDEITTR...
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correct output
TFHIJOGACDHMGVFJCMETMZDEIROTET...
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user output
TFHIJOGACDHMGVFJCMETMZDEIROTET...
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Test 7

Verdict: ACCEPTED

input
GOONLAHLYPRFCZKIKSJWAWWYJJPCDB...
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correct output
GNLAHLYPRFCZKIKSJWAYPCDNWYMRCE...
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user output
GNLAHLYPRFCZKIKSJWAYPCDNWYMRCE...
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Test 8

Verdict: ACCEPTED

input
PISHWMOTCDDZFRMYMOMYDYYGJZIQHS...
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correct output
PISHWMOTCZFRMYMOMYDGJZIQHSVAOK...
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user output
PISHWMOTCZFRMYMOMYDGJZIQHSVAOK...
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Test 9

Verdict: ACCEPTED

input
QUVVTPXAMWWODFXRONJODPGBTCISGM...
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correct output
QUTPXAMODFXRONJODPGBTCISGMVRBW...
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user output
QUTPXAMODFXRONJODPGBTCISGMVRBW...
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Test 10

Verdict: ACCEPTED

input
POXHAHYEZTLYNFSLABODMRNKDSKROZ...
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correct output
POXHAHYEZTLYNFSLABODMRNKDSKROZ...
view   save

user output
POXHAHYEZTLYNFSLABODMRNKDSKROZ...
view   save