CSES - Datatähti 2016 alku - Results
Submission details
Task:Osajono
Sender:testUser
Submission time:2015-10-04 19:33:29
Language:Java
Status:READY
Result:39
Feedback
groupverdictscore
#1ACCEPTED12
#2ACCEPTED27
#30
Test results
testverdicttimegroup
#1ACCEPTED0.17 s1details
#2ACCEPTED0.17 s1details
#3ACCEPTED0.18 s1details
#4ACCEPTED0.18 s1details
#5ACCEPTED0.17 s1details
#6ACCEPTED0.17 s2details
#7ACCEPTED0.18 s2details
#8ACCEPTED0.17 s2details
#9ACCEPTED0.17 s2details
#10ACCEPTED0.18 s2details
#110.19 s3details
#12ACCEPTED0.19 s3details
#130.20 s3details
#140.18 s3details
#150.19 s3details

Code

/**
 * Created by Frans on 04/10/2015.
 */
import java.util.*;

public class Osajono {
    public static void main(String[] args) {
        IO io = new IO();

        String txt = io.next();

        int[] amount = new int[Character.MAX_VALUE];

        for (int i=0; i < txt.length(); i++){
            amount[txt.charAt(i)] ++;
        }

        int sum = 0;

        for (int i = 0; i < amount.length; i++){
            sum += (amount[i]*(amount[i]+1))/2;
        }

        io.println(sum);
        io.close();
    }
}

Test details

Test 1

Group: 1

Verdict: ACCEPTED

input
BBBAABBBAAAABBAAAABAABAABBBBBB...

correct output
2554

user output
2554

Test 2

Group: 1

Verdict: ACCEPTED

input
GDFVYWQCZAFGICSXOSWBZMGPDBSSVL...

correct output
299

user output
299

Test 3

Group: 1

Verdict: ACCEPTED

input
AAAAAAAAAAAAAAAAAAAAAAAAAZAAAA...

correct output
4314

user output
4314

Test 4

Group: 1

Verdict: ACCEPTED

input
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

correct output
4231

user output
4231

Test 5

Group: 1

Verdict: ACCEPTED

input
QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ...

correct output
5050

user output
5050

Test 6

Group: 2

Verdict: ACCEPTED

input
BBABABBBABBAABBABBABAABAAABABA...

correct output
6253029

user output
6253029

Test 7

Group: 2

Verdict: ACCEPTED

input
RBKJMLDVQMKHYKCNDIVVKOMFUXTFMG...

correct output
485173

user output
485173

Test 8

Group: 2

Verdict: ACCEPTED

input
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

correct output
12427725

user output
12427725

Test 9

Group: 2

Verdict: ACCEPTED

input
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

correct output
12467549

user output
12467549

Test 10

Group: 2

Verdict: ACCEPTED

input
QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ...

correct output
12502500

user output
12502500

Test 11

Group: 3

Verdict:

input
BAAAAABABBABAABAABABABBBABBAAB...

correct output
2500051369

user output
-1794915927

Test 12

Group: 3

Verdict: ACCEPTED

input
ABBURXDRVXAYBPXXOQZNYHLWGUEEWR...

correct output
192407124

user output
192407124

Test 13

Group: 3

Verdict:

input
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

correct output
4998050400

user output
703083104

Test 14

Group: 3

Verdict:

input
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

correct output
4998850144

user output
703882848

Test 15

Group: 3

Verdict:

input
QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ...

correct output
5000050000

user output
705082704