CSES - Harjoituskisa 14.1.2018 - Results
Submission details
Task:Kasihymiö
Sender:Yytsi
Submission time:2018-01-14 19:08:08 +0200
Language:C++
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
Test results
testverdicttimegroup
#1ACCEPTED0.05 s1details
#2ACCEPTED0.05 s1details
#30.04 s1details
#40.04 s1details
#50.03 s1details
#6ACCEPTED0.04 s2details
#7ACCEPTED0.05 s2details
#80.04 s2details
#90.05 s2details
#100.05 s2details

Code

#include <iostream>
#include <string>

using namespace std;
typedef long long ll;

int main(int argc, char** argv) {
	ios_base::sync_with_stdio(0); cin.tie(0);
	string s; int e; ll r = 0LL;
	cin >> s;
	for (char c : s) {
		if (c == ')') e++;
	}
	for (char c : s) {
		if (c == '8') {
			r += (ll)e;
		} else {
			e--;
		}
	}
	cout << r;
	return 0;
}

Test details

Test 1

Group: 1

Verdict: ACCEPTED

input
888888888888888888888888888888...

correct output
0

user output
0

Test 2

Group: 1

Verdict: ACCEPTED

input
))))))))))))))))))))))))))))))...

correct output
0

user output
0

Test 3

Group: 1

Verdict:

input
888888888888888888888888888888...

correct output
250000

user output
0

Test 4

Group: 1

Verdict:

input
8)8)8)8)8)8)8)8)8)8)8)8)8)8)8)...

correct output
125250

user output
0

Test 5

Group: 1

Verdict:

input
8)88))))88))8)))8))8))888))888...

correct output
127050

user output
0

Test 6

Group: 2

Verdict: ACCEPTED

input
888888888888888888888888888888...

correct output
0

user output
0

Test 7

Group: 2

Verdict: ACCEPTED

input
))))))))))))))))))))))))))))))...

correct output
0

user output
0

Test 8

Group: 2

Verdict:

input
888888888888888888888888888888...

correct output
250000000000

user output
0

Test 9

Group: 2

Verdict:

input
8)8)8)8)8)8)8)8)8)8)8)8)8)8)8)...

correct output
125000250000

user output
0

Test 10

Group: 2

Verdict:

input
888)888))8)88)8))88)888)88))8)...

correct output
125162819188

user output
0