CSES - Datatähti 2016 alku - Results
Submission details
Task:Osajono
Sender:Dentosal
Submission time:2015-09-28 10:20:32
Language:C++
Status:READY
Result:12
Feedback
groupverdictscore
#1ACCEPTED12
#20
#30
Test results
testverdicttimegroup
#1ACCEPTED0.05 s1details
#2ACCEPTED0.05 s1details
#3ACCEPTED0.06 s1details
#4ACCEPTED0.06 s1details
#5ACCEPTED0.05 s1details
#60.05 s2details
#70.06 s2details
#80.06 s2details
#90.05 s2details
#100.06 s2details
#110.06 s3details
#120.06 s3details
#130.05 s3details
#140.05 s3details
#150.05 s3details

Code

#include <iostream>
#include <string>
typedef long long ll;
int main() {
    std::string x;
    std::cin >> x;
    ll len = x.length();
    if (len==0) {
        std::cout << 0 << std::endl;
    }
    // let teh complier optimize :]
    char C[26] = {0};
    char G[26] = {0};
    ll s=0;
    for(long w=0;w<len;++w){++C[x[w]-0x41];}
    for(long w=0;w<len;++w){s+=(C[x[w]-0x41]-G[x[w]-0x41]);++G[x[w]-0x41];}
    std::cout << s << std::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:

input
BBABABBBABBAABBABBABAABAAABABA...

correct output
6253029

user output
-300571

Test 7

Group: 2

Verdict:

input
RBKJMLDVQMKHYKCNDIVVKOMFUXTFMG...

correct output
485173

user output
-366795

Test 8

Group: 2

Verdict:

input
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

correct output
12427725

user output
598477

Test 9

Group: 2

Verdict:

input
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

correct output
12467549

user output
-639651

Test 10

Group: 2

Verdict:

input
QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ...

correct output
12502500

user output
-604700

Test 11

Group: 3

Verdict:

input
BAAAAABABBABAABAABABABBBABBAAB...

correct output
2500051369

user output
8044969

Test 12

Group: 3

Verdict:

input
ABBURXDRVXAYBPXXOQZNYHLWGUEEWR...

correct output
192407124

user output
-301484

Test 13

Group: 3

Verdict:

input
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

correct output
4998050400

user output
-11554208

Test 14

Group: 3

Verdict:

input
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

correct output
4998850144

user output
-10754464

Test 15

Group: 3

Verdict:

input
QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ...

correct output
5000050000

user output
-9554608