CSES - Datatähti 2018 alku - Results
Submission details
Task:Merkkijono
Sender:Katajisto
Submission time:2017-10-02 16:37:37 +0300
Language:C++
Status:READY
Result:100
Feedback
groupverdictscore
#1ACCEPTED100
Test results
testverdicttime
#1ACCEPTED0.05 sdetails
#2ACCEPTED0.04 sdetails
#3ACCEPTED0.05 sdetails
#4ACCEPTED0.04 sdetails
#5ACCEPTED0.04 sdetails
#6ACCEPTED0.04 sdetails
#7ACCEPTED0.05 sdetails
#8ACCEPTED0.04 sdetails
#9ACCEPTED0.03 sdetails
#10ACCEPTED0.04 sdetails

Code

#include <iostream>
#include <string>
using namespace std;
int main()
{
	string back;
	string line;
	bool exist = true;
	getline(cin, line);
	while(exist == true)
	{ 
		if (line.length() == 0)
		{
			exist = false;
		}
		for (unsigned int i = 0; i < line.length(); i++)
		{
			if (line[i] == line[i + 1])
			{
				if (line[i + 1] == line[i + 2])
				{
					//cout << "Erased " << i << endl;
					line.erase(i, 1);
					break;

				}
				if (line[i + 1] != line[i + 2])
				{
					//cout << "Erased " << i << " and " << i + 1 << endl;
					line.erase(i, 2);
					break;
				}
			}
		}
		for (unsigned int x = 0; x < line.length(); x++)
		{
			if (line[x] == line[x + 1])
			{
				exist = true;
				break;
			}
			exist = false;
		}
	}
	cout << line << endl;

}

Test details

Test 1

Verdict: ACCEPTED

input
ABABABABABABABABABABABABABABAB...

correct output
ABABABABABABABABABABABABABABAB...

user output
ABABABABABABABABABABABABABABAB...

Test 2

Verdict: ACCEPTED

input
AABBAABBAABBAABBAABBAABBAABBAA...

correct output
(empty)

user output
(empty)

Test 3

Verdict: ACCEPTED

input
ABABABABABABABABABABABABABABAB...

correct output
(empty)

user output
(empty)

Test 4

Verdict: ACCEPTED

input
BBABABBBBBAABBBABABABBBBAAABAB...

correct output
BAB

user output
BAB

Test 5

Verdict: ACCEPTED

input
ACDCBBACDBBBACAACBBDBADBAABABA...

correct output
ACDCACDADBADABACACDCADADABABCA...

user output
ACDCACDADBADABACACDCADADABABCA...

Test 6

Verdict: ACCEPTED

input
EETFHIJOGACDHMGVFJCMETMZDEITTR...

correct output
TFHIJOGACDHMGVFJCMETMZDEIROTET...

user output
TFHIJOGACDHMGVFJCMETMZDEIROTET...

Test 7

Verdict: ACCEPTED

input
GOONLAHLYPRFCZKIKSJWAWWYJJPCDB...

correct output
GNLAHLYPRFCZKIKSJWAYPCDNWYMRCE...

user output
GNLAHLYPRFCZKIKSJWAYPCDNWYMRCE...

Test 8

Verdict: ACCEPTED

input
PISHWMOTCDDZFRMYMOMYDYYGJZIQHS...

correct output
PISHWMOTCZFRMYMOMYDGJZIQHSVAOK...

user output
PISHWMOTCZFRMYMOMYDGJZIQHSVAOK...

Test 9

Verdict: ACCEPTED

input
QUVVTPXAMWWODFXRONJODPGBTCISGM...

correct output
QUTPXAMODFXRONJODPGBTCISGMVRBW...

user output
QUTPXAMODFXRONJODPGBTCISGMVRBW...

Test 10

Verdict: ACCEPTED

input
POXHAHYEZTLYNFSLABODMRNKDSKROZ...

correct output
POXHAHYEZTLYNFSLABODMRNKDSKROZ...

user output
POXHAHYEZTLYNFSLABODMRNKDSKROZ...