CSES - Datatähti 2024 loppu - Results
Submission details
Task:Sulut
Sender:ToukoP
Submission time:2024-01-20 13:42:02 +0200
Language:C++ (C++11)
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
#30
Test results
testverdicttimegroup
#10.00 s1, 2, 3details
#20.00 s1, 2, 3details
#3ACCEPTED0.00 s1, 2, 3details
#40.00 s1, 2, 3details
#50.00 s1, 2, 3details
#6ACCEPTED0.00 s1, 2, 3details
#70.00 s1, 2, 3details
#80.00 s1, 2, 3details
#90.00 s1, 2, 3details
#10ACCEPTED0.00 s1, 2, 3details
#110.00 s1, 2, 3details
#120.00 s1, 2, 3details
#130.00 s1, 2, 3details
#140.00 s1, 2, 3details
#15ACCEPTED0.00 s1, 2, 3details
#160.00 s1, 2, 3details
#170.00 s1, 2, 3details
#18ACCEPTED0.00 s1, 2, 3details
#19ACCEPTED0.00 s1, 2, 3details
#200.00 s2, 3details
#210.00 s2, 3details
#220.00 s2, 3details
#230.00 s2, 3details
#24ACCEPTED0.00 s2, 3details
#250.00 s3details
#260.05 s3details
#270.05 s3details
#280.05 s3details
#29ACCEPTED0.05 s3details

Code

#include <bits/stdc++.h>

using namespace std;

int main() {
    
    int n;
    int k;
    cin >> n >> k;
    
    if (n % 2 != 0 || k == 0 || k == n - 1) {
        cout << "IMPOSSIBLE\n";
        return 0;
    }

    cout << "(";
    for (int i = 0; i < (n / 2) - 1; i++) {
        cout << "()";
    }
    cout << ")\n";
    for (int i = 0; i < (n / 2); i++) {
        cout << "()";
    }
    cout << "\n";
}

Test details

Test 1

Group: 1, 2, 3

Verdict:

input
2 0

correct output
()
()

user output
IMPOSSIBLE

Test 2

Group: 1, 2, 3

Verdict:

input
4 0

correct output
()()
()()

user output
IMPOSSIBLE

Test 3

Group: 1, 2, 3

Verdict: ACCEPTED

input
4 2

correct output
()()
(())

user output
(())
()()

Test 4

Group: 1, 2, 3

Verdict:

input
6 0

correct output
()()()
()()()

user output
IMPOSSIBLE

Test 5

Group: 1, 2, 3

Verdict:

input
6 2

correct output
()()()
()(())

user output
(()())
()()()

Test 6

Group: 1, 2, 3

Verdict: ACCEPTED

input
6 4

correct output
()()()
(()())

user output
(()())
()()()

Test 7

Group: 1, 2, 3

Verdict:

input
8 0

correct output
()()()()
()()()()

user output
IMPOSSIBLE

Test 8

Group: 1, 2, 3

Verdict:

input
8 2

correct output
()()()()
()()(())

user output
(()()())
()()()()

Test 9

Group: 1, 2, 3

Verdict:

input
8 4

correct output
()()()()
()(()())

user output
(()()())
()()()()

Test 10

Group: 1, 2, 3

Verdict: ACCEPTED

input
8 6

correct output
()()()()
(()()())

user output
(()()())
()()()()

Test 11

Group: 1, 2, 3

Verdict:

input
10 0

correct output
()()()()()
()()()()()

user output
IMPOSSIBLE

Test 12

Group: 1, 2, 3

Verdict:

input
10 2

correct output
()()()()()
()()()(())

user output
(()()()())
()()()()()

Test 13

Group: 1, 2, 3

Verdict:

input
10 4

correct output
()()()()()
()()(()())

user output
(()()()())
()()()()()

Test 14

Group: 1, 2, 3

Verdict:

input
10 6

correct output
()()()()()
()(()()())

user output
(()()()())
()()()()()

Test 15

Group: 1, 2, 3

Verdict: ACCEPTED

input
10 8

correct output
()()()()()
(()()()())

user output
(()()()())
()()()()()

Test 16

Group: 1, 2, 3

Verdict:

input
4 1

correct output
IMPOSSIBLE

user output
(())
()()

Test 17

Group: 1, 2, 3

Verdict:

input
4 4

correct output
IMPOSSIBLE

user output
(())
()()

Test 18

Group: 1, 2, 3

Verdict: ACCEPTED

input
5 1

correct output
IMPOSSIBLE

user output
IMPOSSIBLE

Test 19

Group: 1, 2, 3

Verdict: ACCEPTED

input
5 2

correct output
IMPOSSIBLE

user output
IMPOSSIBLE

Test 20

Group: 2, 3

Verdict:

input
100 0

correct output
()()()()()()()()()()()()()()()...

user output
IMPOSSIBLE

Test 21

Group: 2, 3

Verdict:

input
100 10

correct output
()()()()()()()()()()()()()()()...

user output
(()()()()()()()()()()()()()()(...
Truncated

Test 22

Group: 2, 3

Verdict:

input
100 42

correct output
()()()()()()()()()()()()()()()...

user output
(()()()()()()()()()()()()()()(...
Truncated

Test 23

Group: 2, 3

Verdict:

input
100 80

correct output
()()()()()()()()()()()()()()()...

user output
(()()()()()()()()()()()()()()(...
Truncated

Test 24

Group: 2, 3

Verdict: ACCEPTED

input
100 98

correct output
()()()()()()()()()()()()()()()...

user output
(()()()()()()()()()()()()()()(...
Truncated

Test 25

Group: 3

Verdict:

input
1000000 0

correct output
()()()()()()()()()()()()()()()...

user output
IMPOSSIBLE

Test 26

Group: 3

Verdict:

input
1000000 42

correct output
()()()()()()()()()()()()()()()...

user output
(()()()()()()()()()()()()()()(...
Truncated

Test 27

Group: 3

Verdict:

input
1000000 4242

correct output
()()()()()()()()()()()()()()()...

user output
(()()()()()()()()()()()()()()(...
Truncated

Test 28

Group: 3

Verdict:

input
1000000 424242

correct output
()()()()()()()()()()()()()()()...

user output
(()()()()()()()()()()()()()()(...
Truncated

Test 29

Group: 3

Verdict: ACCEPTED

input
1000000 999998

correct output
()()()()()()()()()()()()()()()...

user output
(()()()()()()()()()()()()()()(...
Truncated