CSES - Datatähti 2016 alku - Results
Submission details
Task:Osajono
Sender:Pohjantahti
Submission time:2017-06-23 23:36:37
Language:C++
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
#30
Test results
testverdicttimegroup
#10.04 s1details
#20.04 s1details
#30.05 s1details
#40.04 s1details
#50.03 s1details
#60.18 s2details
#70.23 s2details
#80.19 s2details
#90.20 s2details
#100.21 s2details
#110.19 s3details
#120.18 s3details
#130.21 s3details
#140.18 s3details
#150.22 s3details

Compiler report

input/code.cpp: In function 'int main()':
input/code.cpp:12:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
 for(int i = 0; i < s.length(); ++i) {
                             ^
input/code.cpp:15:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
 for (int i = 0; i < s.length(); ++i) {
                              ^

Code

#include <iostream>
#include <string>

using namespace std;

string s;
int cnt[30];
int res;

int main() {
cin>>s;
for(int i = 0; i < s.length(); ++i) {
cnt[s[i]-'A']++;
}
for (int i = 0; i < s.length(); ++i) {
res += cnt[i] + cnt[i]*(cnt[i]-1)/2;
}
cout<<res<<"\n";
}

Test details

Test 1

Group: 1

Verdict:

input
BBBAABBBAAAABBAAAABAABAABBBBBB...

correct output
2554

user output
806921950

Test 2

Group: 1

Verdict:

input
GDFVYWQCZAFGICSXOSWBZMGPDBSSVL...

correct output
299

user output
-658192881

Test 3

Group: 1

Verdict:

input
AAAAAAAAAAAAAAAAAAAAAAAAAZAAAA...

correct output
4314

user output
-371016258

Test 4

Group: 1

Verdict:

input
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

correct output
4231

user output
-310772373

Test 5

Group: 1

Verdict:

input
QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ...

correct output
5050

user output
348123294

Test 6

Group: 2

Verdict:

input
BBABABBBABBAABBABBABAABAAABABA...

correct output
6253029

user output
(empty)

Test 7

Group: 2

Verdict:

input
RBKJMLDVQMKHYKCNDIVVKOMFUXTFMG...

correct output
485173

user output
(empty)

Test 8

Group: 2

Verdict:

input
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

correct output
12427725

user output
(empty)

Test 9

Group: 2

Verdict:

input
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

correct output
12467549

user output
(empty)

Test 10

Group: 2

Verdict:

input
QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ...

correct output
12502500

user output
(empty)

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)