CSES - Datatähti 2018 peili - Results
Submission details
Task:Merkkijono
Sender:ankka22
Submission time:2017-10-02 22:47:04 +0300
Language:C++
Status:READY
Result:0
Feedback
groupverdictscore
#10
Test results
testverdicttime
#1ACCEPTED0.05 sdetails
#2ACCEPTED0.05 sdetails
#3ACCEPTED0.04 sdetails
#4ACCEPTED0.04 sdetails
#5--details
#6ACCEPTED0.05 sdetails
#7ACCEPTED0.04 sdetails
#8ACCEPTED0.04 sdetails
#9ACCEPTED0.05 sdetails
#10ACCEPTED0.04 sdetails

Compiler report

input/code.cpp: In function 'int main()':
input/code.cpp:11:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < s.size() - 1; i++) {
                                  ^
input/code.cpp:19:32: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int b = i; b < s.size(); b++) {
                                ^

Code

#include <iostream>
#include <string>
using namespace std;
string s;
bool ok;
char t;
int main() {
	cin >> s;
	while (1) {
		ok = true;
		for (int i = 0; i < s.size() - 1; i++) {
			if (s.size() < 3) break;
			//cout << s.at(i) << ", " << s.at(i+1) << endl;
			if (s.at(i) == s.at(i+1)) {
				ok = false;
				//cout << s << endl;
				int alku = i;
				int loppu;
				for (int b = i; b < s.size(); b++) {
					if (s.at(b) != s.at(i)) {
						loppu = b - 1;
						break;
					}
				}
				//cout << alku << ", " << loppu << endl;
				s.erase(s.begin() + alku, s.begin() + loppu + 1);
				//cout << s << endl;
				break;
			}	
		}
		if (ok) break;
	}
	if (s.size() == 2 && s.at(0) == s.at(1)) s.clear();
	cout << s << endl;
}	
//DDDDJJJJGGGDDDDROOOE
//CAACCB

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:

input
ACDCBBACDBBBACAACBBDBADBAABABA...

correct output
ACDCACDADBADABACACDCADADABABCA...

user output
(empty)

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...