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Datatähti 2016 alku

Start:2015-09-28 00:00:00
End:2015-10-12 00:00:00
 

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CSES - Datatähti 2016 alku - Results
History
2015-09-30 16:17:49100
2015-09-30 16:08:1739
2015-09-30 16:05:59
2015-09-30 16:01:3639
2015-09-30 15:57:2339
2015-09-30 15:56:2439
2015-09-30 15:54:590
2015-09-30 15:50:190
Task:Osajono
Sender:niklaskoskinen
Submission time:2015-09-30 15:56:24
Language:Java
Status:READY
Score:39

Feedback

groupverdictscore
#1ACCEPTED12
#2ACCEPTED27
#3WRONG ANSWER0

Test results

testverdicttime (s)group
#1ACCEPTED0.20 / 1.001details
#2ACCEPTED0.20 / 1.001details
#3ACCEPTED0.18 / 1.001details
#4ACCEPTED0.20 / 1.001details
#5ACCEPTED0.20 / 1.001details
#6ACCEPTED0.21 / 1.002details
#7ACCEPTED0.21 / 1.002details
#8ACCEPTED0.21 / 1.002details
#9ACCEPTED0.21 / 1.002details
#10ACCEPTED0.21 / 1.002details
#11WRONG ANSWER0.23 / 1.003details
#12ACCEPTED0.26 / 1.003details
#13WRONG ANSWER0.24 / 1.003details
#14WRONG ANSWER0.23 / 1.003details
#15WRONG ANSWER0.23 / 1.003details

Code

import java.util.Scanner;
public class Test {
    public static void main(String[] args) {
        Scanner inp = new Scanner(System.in);
        String test = inp.nextLine();
        int[] num;
        num = new int[26];
        char[] testa = test.toCharArray();
        for(char t : testa){
            int cnum = (int) t;
            int ccnum = cnum - 65;
            num[ccnum] = num[ccnum] + 1;            
        }
        int ans = 0;
        for(int n : num){
            ans = ans + ((n * (n + 1))/2);
        }
        System.out.println(ans);
        
        
        }
    }

Test details

Test 1

Group: 1

Verdict: ACCEPTED

input
BBBAABBBAAAABBAAAABAABAABBBBBB...
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correct output
2554

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user output
2554

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Test 2

Group: 1

Verdict: ACCEPTED

input
GDFVYWQCZAFGICSXOSWBZMGPDBSSVL...
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correct output
299

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user output
299

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Test 3

Group: 1

Verdict: ACCEPTED

input
AAAAAAAAAAAAAAAAAAAAAAAAAZAAAA...
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correct output
4314

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user output
4314

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Test 4

Group: 1

Verdict: ACCEPTED

input
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
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correct output
4231

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user output
4231

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Test 5

Group: 1

Verdict: ACCEPTED

input
QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ...
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correct output
5050

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user output
5050

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Test 6

Group: 2

Verdict: ACCEPTED

input
BBABABBBABBAABBABBABAABAAABABA...
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correct output
6253029

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user output
6253029

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Test 7

Group: 2

Verdict: ACCEPTED

input
RBKJMLDVQMKHYKCNDIVVKOMFUXTFMG...
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correct output
485173

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user output
485173

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Test 8

Group: 2

Verdict: ACCEPTED

input
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
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correct output
12427725

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user output
12427725

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Test 9

Group: 2

Verdict: ACCEPTED

input
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
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correct output
12467549

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user output
12467549

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Test 10

Group: 2

Verdict: ACCEPTED

input
QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ...
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correct output
12502500

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user output
12502500

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Test 11

Group: 3

Verdict: WRONG ANSWER

input
BAAAAABABBABAABAABABABBBABBAAB...
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correct output
2500051369

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user output
-1794915927

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Test 12

Group: 3

Verdict: ACCEPTED

input
ABBURXDRVXAYBPXXOQZNYHLWGUEEWR...
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correct output
192407124

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user output
192407124

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Test 13

Group: 3

Verdict: WRONG ANSWER

input
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
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correct output
4998050400

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user output
703083104

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Test 14

Group: 3

Verdict: WRONG ANSWER

input
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
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correct output
4998850144

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user output
703882848

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Test 15

Group: 3

Verdict: WRONG ANSWER

input
QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ...
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correct output
5000050000

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user output
705082704

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