CSES - Datatähti 2016 alku - Results
Submission details
Task:Osajono
Sender:Ollie
Submission time:2015-09-28 00:13:55
Language:C++
Status:READY
Result:39
Feedback
groupverdictscore
#1ACCEPTED12
#2ACCEPTED27
#30
Test results
testverdicttimegroup
#1ACCEPTED0.05 s1details
#2ACCEPTED0.04 s1details
#3ACCEPTED0.06 s1details
#4ACCEPTED0.05 s1details
#5ACCEPTED0.05 s1details
#6ACCEPTED0.07 s2details
#7ACCEPTED0.07 s2details
#8ACCEPTED0.06 s2details
#9ACCEPTED0.06 s2details
#10ACCEPTED0.06 s2details
#11--3details
#12--3details
#13--3details
#14--3details
#15--3details

Code

#include <bits/stdc++.h>

#define _ ios_base::sync_with_stdio(0);cin.tie();
#define mp make_pair
#define pb push_back

#define ll long long
#define pii pair<int,int>
#define vpii vector<pii>
#define vi vector<int>

#define EPS 2.220446e-02
#define PI 3.14159265358

using namespace std;

bool compare(const pii&a, const pii&b) {
    return a.first<b.first;
}

int main() { _ // OT2, n^2

    string s;
    cin >> s;

    int l = s.length();
    int sum = 0;
    for(int i=0;i<l;i++) {
        for(int j=i;j<l;j++) {
            if(s[i] == s[j]) {
                sum++;
            }
        }
    }

    cout << sum << endl;


    return 0;
}

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
(empty)

Test 12

Group: 3

Verdict:

input
ABBURXDRVXAYBPXXOQZNYHLWGUEEWR...

correct output
192407124

user output
(empty)

Test 13

Group: 3

Verdict:

input
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

correct output
4998050400

user output
(empty)

Test 14

Group: 3

Verdict:

input
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

correct output
4998850144

user output
(empty)

Test 15

Group: 3

Verdict:

input
QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ...

correct output
5000050000

user output
(empty)