CSES - Datatähti 2018 alku - Results
Submission details
Task:Merkkijono
Sender:Katajisto
Submission time:2017-10-02 16:33:04 +0300
Language:C++
Status:READY
Result:0
Feedback
groupverdictscore
#10
Test results
testverdicttime
#1--details
#2--details
#3--details
#4--details
#5--details
#6--details
#7--details
#8--details
#9--details
#10--details

Compiler report

input/code.cpp: In function 'int main()':
input/code.cpp:13:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < line.length(); i++)
                                   ^
input/code.cpp:32:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int x = 0; x < line.length(); x++)
                                   ^
input/code.cpp:6:6: warning: unused variable 'erased' [-Wunused-variable]
  int erased = 0;
      ^

Code

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

Test details

Test 1

Verdict:

input
ABABABABABABABABABABABABABABAB...

correct output
ABABABABABABABABABABABABABABAB...

user output
(empty)

Test 2

Verdict:

input
AABBAABBAABBAABBAABBAABBAABBAA...

correct output
(empty)

user output
(empty)

Test 3

Verdict:

input
ABABABABABABABABABABABABABABAB...

correct output
(empty)

user output
(empty)

Test 4

Verdict:

input
BBABABBBBBAABBBABABABBBBAAABAB...

correct output
BAB

user output
(empty)

Test 5

Verdict:

input
ACDCBBACDBBBACAACBBDBADBAABABA...

correct output
ACDCACDADBADABACACDCADADABABCA...

user output
(empty)

Test 6

Verdict:

input
EETFHIJOGACDHMGVFJCMETMZDEITTR...

correct output
TFHIJOGACDHMGVFJCMETMZDEIROTET...

user output
(empty)

Test 7

Verdict:

input
GOONLAHLYPRFCZKIKSJWAWWYJJPCDB...

correct output
GNLAHLYPRFCZKIKSJWAYPCDNWYMRCE...

user output
(empty)

Test 8

Verdict:

input
PISHWMOTCDDZFRMYMOMYDYYGJZIQHS...

correct output
PISHWMOTCZFRMYMOMYDGJZIQHSVAOK...

user output
(empty)

Test 9

Verdict:

input
QUVVTPXAMWWODFXRONJODPGBTCISGM...

correct output
QUTPXAMODFXRONJODPGBTCISGMVRBW...

user output
(empty)

Test 10

Verdict:

input
POXHAHYEZTLYNFSLABODMRNKDSKROZ...

correct output
POXHAHYEZTLYNFSLABODMRNKDSKROZ...

user output
(empty)