CSES - Datatähti 2021 alku - Results
Submission details
Task:Sanalista
Sender:shmoul
Submission time:2020-10-01 14:48:03 +0300
Language:C++ (C++17)
Status:READY
Result:100
Feedback
groupverdictscore
#1ACCEPTED100
Test results
testverdicttime
#1ACCEPTED0.01 sdetails
#2ACCEPTED0.01 sdetails
#3ACCEPTED0.01 sdetails

Code

#include <iostream>
#include <list>
int main()
{
	int count = 0;
	int wordcount;
	std::cin >> wordcount;
	for (; wordcount > 0; wordcount--)
	{
		std::string temp;
		std::cin >> temp;
		int length = temp.size();
		char *checked = new char[length];
		for (int i = 0; i < length; i++)
		{
			bool even = true;
			char c = temp[i];
			for (int j = i; j >= 0; j--)
				if (*(checked + j) == c) goto end;
			checked[i] = c;
			for (int j = i; j < length; j++)
			{
				if (temp[j] == c) even = !even;
			}
			end:
			if (!even) goto stop;
		}
		count++;
		stop: continue;
	}
	std::cout << count;
	return 0;
}

Test details

Test 1

Verdict: ACCEPTED

input
1000
korvata
sopimusaika
nuhatartunta
korttiautomaatti
...

correct output
15

user output
15

Test 2

Verdict: ACCEPTED

input
1000
pub
hansikaslokero
erikoisvalmisteinen
unijukka
...

correct output
42

user output
42

Test 3

Verdict: ACCEPTED

input
1000
haapalastu
toipumisaika
mustalaiskieli
taidelainaamo
...

correct output
70

user output
70