Task: | Sanalista |
Sender: | anton7r |
Submission time: | 2020-10-09 21:45:56 +0300 |
Language: | Java |
Status: | READY |
Result: | 100 |
group | verdict | score |
---|---|---|
#1 | ACCEPTED | 100 |
test | verdict | time | |
---|---|---|---|
#1 | ACCEPTED | 0.10 s | details |
#2 | ACCEPTED | 0.10 s | details |
#3 | ACCEPTED | 0.10 s | details |
Code
import java.io.*;import java.util.HashMap;import java.util.Map;public class Main {public static void main(String[] args) {int rivienMaara;String merkkijono;int pituus;int parilliset = 0;BufferedReader br = new BufferedReader(new InputStreamReader(System.in));try {rivienMaara = Integer.parseInt(br.readLine());for (int i = 0; i < rivienMaara; i++) {merkkijono = br.readLine().trim();pituus = merkkijono.length();if(pituus % 2 == 0) {Map<Character, Integer> merkkienMaarat = new HashMap<>();for (int j = 0; j < pituus; j++) {final char merkki = merkkijono.charAt(j);Integer merkinMaara = merkkienMaarat.get(merkki);if(merkinMaara == null) {merkinMaara = 0;}merkkienMaarat.put(merkki, merkinMaara + 1);}Boolean onkoOk = true;for (Character k : merkkienMaarat.keySet()) {if(merkkienMaarat.get(k) % 2 != 0) {onkoOk = false;break;}}if(onkoOk) parilliset++;}}System.out.print(parilliset);} catch (IOException ioe) {System.out.println(ioe);}}}
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 |