CSES - Datatähti 2021 alku - Results
Submission details
Task:Sanalista
Sender:caro
Submission time:2020-09-28 08:30:14 +0300
Language:C++11
Status:READY
Result:100
Feedback
groupverdictscore
#1ACCEPTED100
Test results
testverdicttime
#1ACCEPTED0.01 sdetails
#2ACCEPTED0.01 sdetails
#3ACCEPTED0.01 sdetails

Code

#include <bits/stdc++.h>

typedef unsigned char uchar;

using namespace std;

int main(){
	uint n;
	cin >> n;
	uint c = 0;
	for(uint i = 0; i < n; i++){
		int d[128] = {};
		uchar w[1111];
		cin >> w;
		for(uint j = 0; j < strlen((const char*) w); j++){
			d[w[j]]++;
		}
		int notEven = 0;
		for(uint j = 0; j < 128; j++){
			if(d[j] & 1) {
				notEven = 1;
				break;
			}
		}
		if(!notEven) c++;
	}
	cout << c << '\n';
	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