CSES - Datatähti 2021 alku - Results
Submission details
Task:Sanalista
Sender:iiraj
Submission time:2020-09-28 22:08:35 +0300
Language:C++11
Status:READY
Result:100
Feedback
groupverdictscore
#1ACCEPTED100
Test results
testverdicttime
#1ACCEPTED0.01 sdetails
#2ACCEPTED0.01 sdetails
#3ACCEPTED0.01 sdetails

Compiler report

input/code.cpp: In function 'int main()':
input/code.cpp:13:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int i = 0; i < x.length(); i++) {
                         ~~^~~~~~~~~~~~

Code

#include <iostream>
#include <string>
#include <algorithm>
using namespace std;
int main()
{
    int o = 0;
    int n;
    cin >> n;
    string x;
    while (cin >> x) {
        bool t = true;
        for (int i = 0; i < x.length(); i++) {
            char c = x[i];

            if ((count(x.begin(), x.end(), c) % 2) == 0) {
                continue;
            }
            else {
                t = false;
                break;
            }
        }
        if (t) {
            o++;
        }
    }
    cout << o;
}

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