CSES - Datatähti 2023 alku - Results
Submission details
Task:Lehmät
Sender:adex720
Submission time:2022-11-02 15:23:12 +0200
Language:Java
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
Test results
testverdicttimegroup
#1ACCEPTED0.12 s1, 2details
#20.12 s1, 2details
#30.12 s1, 2details
#40.12 s1, 2details
#50.12 s1, 2details
#60.15 s2details
#70.15 s2details
#80.15 s2details
#90.15 s2details

Code

import java.util.Scanner;

public class B {

    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        String[] koot = scanner.nextLine().split(" ");

        int korkeus = Integer.parseInt(koot[0]);
        int leveys = Integer.parseInt(koot[1]);

        boolean alkanut = false;
        boolean loppunut = false;
        int lehmia = 0;

        for (int i = 0; i < korkeus; i++) {
            String rivi = scanner.nextLine();
            if (loppunut) continue;

            
            boolean sisalla = false;
            for (int i1 = 0; i1 < leveys; i1++) {
                char nykyinen = rivi.charAt(i1);

                
                if (nykyinen == '*') {

                    if (!alkanut) {
                        alkanut = true;
                        break;
                    }

                    /*
                    if (rivi.charAt(i1+1) == '*' && alkanut){
                        loppunut = true;
                        break;
                    }

                    if (sisalla) {
                        break;
                    } 
                    sisalla = true;
                    continue;
                     /* */
                }

                if (nykyinen == '@' && sisalla) {
                    lehmia++;
                } /* */

            }

        }
        
        System.out.print(lehmia);

    }

}

Test details

Test 1

Group: 1, 2

Verdict: ACCEPTED

input
3 3
***
*.*
***

correct output
0

user output
0

Test 2

Group: 1, 2

Verdict:

input
3 3
***
*@*
***

correct output
1

user output
0

Test 3

Group: 1, 2

Verdict:

input
5 10
...@......
..******..
@.*@@@@*.@
..******..
...

correct output
4

user output
0

Test 4

Group: 1, 2

Verdict:

input
10 10
@@...@.@@@
..@@.@@..@
@.*******@
..*@....*.
...

correct output
11

user output
0

Test 5

Group: 1, 2

Verdict:

input
10 10
**********
*@@@@@@@@*
*@@@@@@@@*
*@@@@@@@@*
...

correct output
64

user output
0

Test 6

Group: 2

Verdict:

input
100 100
.........................@.......

correct output
60

user output
0

Test 7

Group: 2

Verdict:

input
100 100
..@@..........@......@....@@.....

correct output
1507

user output
0

Test 8

Group: 2

Verdict:

input
100 100
.@..@@..@@.@..@..@..@@..@..@.....

correct output
3348

user output
0

Test 9

Group: 2

Verdict:

input
100 100
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@...

correct output
7225

user output
0