CSES - Datatähti 2019 alku - Results
Submission details
Task:Ruudukko
Sender:Jaahas
Submission time:2018-10-05 21:39:30 +0300
Language:Java
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
#30
Test results
testverdicttimegroup
#1ACCEPTED0.23 s1details
#20.22 s1details
#30.21 s1details
#40.21 s1details
#50.22 s1details
#60.21 s1details
#70.21 s1details
#80.22 s1details
#90.23 s1details
#100.22 s1details
#110.22 s2details
#120.23 s2details
#130.22 s2details
#140.21 s2details
#150.22 s2details
#160.22 s2details
#170.22 s2details
#180.22 s2details
#190.22 s2details
#200.21 s2details
#210.21 s3details
#220.21 s3details
#230.21 s3details
#240.22 s3details
#250.22 s3details
#260.21 s3details
#270.23 s3details
#280.22 s3details
#290.22 s3details
#300.22 s3details

Code

//package com.tuomas;
import java.util.*;

public class Ruudukko {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int n = input.nextInt();
        /*char[][] ruudukko = new char[n][n];
        for (int i = 0; i < n; i++) {
            ruudukko[i] = input.next().toCharArray();
        }*/

        long x = n*n - n;
        for (int i = 2; i <= n; i++) {
            x = (x * (n*n + (1-2*i)*n + i*i - i +1))%1000000007;
        }
        System.out.println(x);
    }
}

Test details

Test 1

Group: 1

Verdict: ACCEPTED

input
2
..
..

correct output
2

user output
2

Test 2

Group: 1

Verdict:

input
2
..
A.

correct output
1

user output
2

Test 3

Group: 1

Verdict:

input
2
B.
.A

correct output
0

user output
2

Test 4

Group: 1

Verdict:

input
3
...
...
...

correct output
12

user output
18

Test 5

Group: 1

Verdict:

input
4
....
....
....
....

correct output
216

user output
252

Test 6

Group: 1

Verdict:

input
5
.....
.....
.....
.....
...

correct output
5280

user output
5460

Test 7

Group: 1

Verdict:

input
5
....A
.....
.....
.....
...

correct output
264

user output
5460

Test 8

Group: 1

Verdict:

input
5
B....
.....
.....
.A.B.
...

correct output
22

user output
5460

Test 9

Group: 1

Verdict:

input
5
B.A..
....A
.....
A.B..
...

correct output
2

user output
5460

Test 10

Group: 1

Verdict:

input
5
A.B..
BA...
.B.A.
...BA
...

correct output
1

user output
5460

Test 11

Group: 2

Verdict:

input
10
..........
..........
..........
..........
...

correct output
306442892

user output
885889583

Test 12

Group: 2

Verdict:

input
50
.................................

correct output
694861480

user output
38601531

Test 13

Group: 2

Verdict:

input
111
.................................

correct output
555319110

user output
368864784

Test 14

Group: 2

Verdict:

input
222
.................................

correct output
108372237

user output
297160008

Test 15

Group: 2

Verdict:

input
333
.................................

correct output
259107857

user output
938563836

Test 16

Group: 2

Verdict:

input
444
.................................

correct output
19906314

user output
360190132

Test 17

Group: 2

Verdict:

input
497
.................................

correct output
224313667

user output
264594013

Test 18

Group: 2

Verdict:

input
498
.................................

correct output
929574601

user output
116951823

Test 19

Group: 2

Verdict:

input
499
.................................

correct output
600226043

user output
999862513

Test 20

Group: 2

Verdict:

input
500
.................................

correct output
198353194

user output
401936506

Test 21

Group: 3

Verdict:

input
499
.................................

correct output
840243733

user output
999862513

Test 22

Group: 3

Verdict:

input
499
........................A........

correct output
4146290

user output
999862513

Test 23

Group: 3

Verdict:

input
499
B.........A......................

correct output
173518884

user output
999862513

Test 24

Group: 3

Verdict:

input
499
...A....B........................

correct output
20044800

user output
999862513

Test 25

Group: 3

Verdict:

input
499
AB...............................

correct output
2

user output
999862513

Test 26

Group: 3

Verdict:

input
500
.................................

correct output
121064146

user output
401936506

Test 27

Group: 3

Verdict:

input
500
.................................

correct output
848435259

user output
401936506

Test 28

Group: 3

Verdict:

input
500
.....B........A..................

correct output
296240911

user output
401936506

Test 29

Group: 3

Verdict:

input
500
.A......B........................

correct output
2196

user output
401936506

Test 30

Group: 3

Verdict:

input
500
...AB............................

correct output
1

user output
401936506