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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
2015-09-28 18:47:340
2015-09-28 02:11:40100
2015-09-28 02:10:5739
2015-09-28 02:09:43100
2015-09-28 02:08:2839
2015-09-28 02:07:0439
2015-09-28 02:03:2639
2015-09-28 01:58:0439
2015-09-28 01:50:3239
2015-09-28 01:50:0339
2015-09-28 01:11:3312
Task:Osajono
Sender:Chatne
Submission time:2015-09-28 01:11:33
Language:C++
Status:READY
Score:12

Feedback

groupverdictscore
#1ACCEPTED12
#2TIME LIMIT EXCEEDED0
#3TIME LIMIT EXCEEDED0

Test results

testverdicttime (s)group
#1ACCEPTED0.05 / 1.001details
#2ACCEPTED0.06 / 1.001details
#3ACCEPTED0.05 / 1.001details
#4ACCEPTED0.05 / 1.001details
#5ACCEPTED0.07 / 1.001details
#6TIME LIMIT EXCEEDED-- / 1.002details
#7TIME LIMIT EXCEEDED-- / 1.002details
#8TIME LIMIT EXCEEDED-- / 1.002details
#9TIME LIMIT EXCEEDED-- / 1.002details
#10TIME LIMIT EXCEEDED-- / 1.002details
#11TIME LIMIT EXCEEDED-- / 1.003details
#12TIME LIMIT EXCEEDED-- / 1.003details
#13TIME LIMIT EXCEEDED-- / 1.003details
#14TIME LIMIT EXCEEDED-- / 1.003details
#15TIME LIMIT EXCEEDED-- / 1.003details

Code

#include <iostream>
#include <string>

using namespace std;

int main() {
	cin.sync_with_stdio(false);
	string charrow;
	cin >> charrow;
	int len = charrow.size();
	int count = 0;
	for (int i = 0; i < len; i++) {
		for (int j = 0; j < i + 1; j++) {
			string thisstr = charrow.substr(j, len - i);
			if (thisstr[0] == thisstr[thisstr.size()-1]) {
				count++;
			}
		}
	}
	cout << count;
}

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: TIME LIMIT EXCEEDED

input
BBABABBBABBAABBABBABAABAAABABA...
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correct output
6253029

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user output
(empty)

Test 7

Group: 2

Verdict: TIME LIMIT EXCEEDED

input
RBKJMLDVQMKHYKCNDIVVKOMFUXTFMG...
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correct output
485173

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user output
(empty)

Test 8

Group: 2

Verdict: TIME LIMIT EXCEEDED

input
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
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correct output
12427725

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user output
(empty)

Test 9

Group: 2

Verdict: TIME LIMIT EXCEEDED

input
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
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correct output
12467549

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user output
(empty)

Test 10

Group: 2

Verdict: TIME LIMIT EXCEEDED

input
QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ...
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correct output
12502500

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user output
(empty)

Test 11

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
BAAAAABABBABAABAABABABBBABBAAB...
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correct output
2500051369

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user output
(empty)

Test 12

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
ABBURXDRVXAYBPXXOQZNYHLWGUEEWR...
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correct output
192407124

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user output
(empty)

Test 13

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
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correct output
4998050400

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user output
(empty)

Test 14

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
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correct output
4998850144

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user output
(empty)

Test 15

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ...
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correct output
5000050000

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user output
(empty)