CSES - Datatähti 2016 alku - Results
Submission details
Task:Osajono
Sender:izvest
Submission time:2015-10-02 04:23:33
Language:Java
Status:READY
Result:100
Feedback
groupverdictscore
#1ACCEPTED12
#2ACCEPTED27
#3ACCEPTED61
Test results
testverdicttimegroup
#1ACCEPTED0.17 s1details
#2ACCEPTED0.18 s1details
#3ACCEPTED0.17 s1details
#4ACCEPTED0.16 s1details
#5ACCEPTED0.17 s1details
#6ACCEPTED0.18 s2details
#7ACCEPTED0.18 s2details
#8ACCEPTED0.17 s2details
#9ACCEPTED0.18 s2details
#10ACCEPTED0.18 s2details
#11ACCEPTED0.20 s3details
#12ACCEPTED0.19 s3details
#13ACCEPTED0.19 s3details
#14ACCEPTED0.19 s3details
#15ACCEPTED0.20 s3details

Code

public class ratkaisu {
	
	public static void main(String[] args) {
		IO io = new IO();;
		String a = io.next();
	
		double sum = 0;
	
		for (int i = 'A'; i <= 'Z'; i++){
			double n = 0;
			for (int j = 0; j < a.length(); j++){  //20
				if (a.charAt(j) == i){
					n++;
				}
			}
			sum += ((n*(n+1))/2);
		}
		io.println((long)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: ACCEPTED

input
BAAAAABABBABAABAABABABBBABBAAB...

correct output
2500051369

user output
2500051369

Test 12

Group: 3

Verdict: ACCEPTED

input
ABBURXDRVXAYBPXXOQZNYHLWGUEEWR...

correct output
192407124

user output
192407124

Test 13

Group: 3

Verdict: ACCEPTED

input
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

correct output
4998050400

user output
4998050400

Test 14

Group: 3

Verdict: ACCEPTED

input
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

correct output
4998850144

user output
4998850144

Test 15

Group: 3

Verdict: ACCEPTED

input
QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ...

correct output
5000050000

user output
5000050000