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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
2017-10-09 18:54:31100
Task:Merkkijono
Sender:Otso
Submission time:2017-10-09 18:54:31
Language:C++
Status:READY
Score:100

Feedback

groupverdictscore
#1ACCEPTED

Test results

testverdicttime (s)
#1ACCEPTED0.06 / 1.00details
#2ACCEPTED0.05 / 1.00details
#3ACCEPTED0.05 / 1.00details
#4ACCEPTED0.04 / 1.00details
#5ACCEPTED0.04 / 1.00details
#6ACCEPTED0.04 / 1.00details
#7ACCEPTED0.04 / 1.00details
#8ACCEPTED0.07 / 1.00details
#9ACCEPTED0.05 / 1.00details
#10ACCEPTED0.05 / 1.00details

Code

#include <iostream>
#include <string>

std::string merkkijono;

bool erottele();

int main() {

	std::cin >> merkkijono;

	while (erottele()) {}

	std::cout << merkkijono << std::endl;
}

bool erottele() {
	size_t alku;
	size_t paikka = 0U;

	for (; paikka+1 < merkkijono.length() &&
		merkkijono.at(paikka) != merkkijono.at(paikka + 1); ++paikka) {}

	if (paikka+1 >= merkkijono.length()) return false;

	alku = paikka;

	for (; paikka+1 < merkkijono.length() &&
		merkkijono.at(paikka) == merkkijono.at(paikka + 1); ++paikka) {}
	
	merkkijono = merkkijono.substr(0, alku) + merkkijono.substr(paikka+1, merkkijono.size());
	return true;
}

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...
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user output
POXHAHYEZTLYNFSLABODMRNKDSKROZ...
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