CSES - Datatähti 2016 alku - Results
Submission details
Task:Tontti
Sender:Nameci_2718
Submission time:2015-09-28 14:17:19 +0300
Language:Java
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
#30
Test results
testverdicttimegroup
#10.20 s1details
#2ACCEPTED0.18 s1details
#3ACCEPTED0.18 s1details
#4ACCEPTED0.19 s1details
#5ACCEPTED0.20 s1details
#6--2details
#7--2details
#8--2details
#9--2details
#10--2details
#11--3details
#12--3details
#13--3details
#14--3details
#15--3details

Code

import java.util.Scanner;


public class Main {

	public static void main(String[] args) {
		Scanner lukija = new Scanner(System.in);
		
		int n = lukija.nextInt();
		int m = lukija.nextInt();
		int x = lukija.nextInt();
		lukija.nextLine();
		
		int[][] metsa = new int[n][m];
		for (int i = 0; i < n; i++) {
			String rivi = lukija.nextLine();
			for (int j = 0; j < m; j++) {
				metsa[i][j] = rivi.charAt(j) == '*' ? 1 : 0;
			}
		}
		
		int maara = 0;
		for (int i = 0; i < n; i++) {
			for (int j = 0; j < m; j++) {
				int puita = 0;
				for (int s = 0; s < Math.min(n-i, m-j); s++) {
					puita = 0;
					for (int k = i; k <= i+s; k++) {
						for (int k2 = j; k2 <= j+s; k2++) {
							puita += metsa[k][k2];
						}
					}
					if(puita >= x) break;
				}
				if(puita == x) maara++;
			}
		}
		
		System.out.println(maara);

		lukija.close();
	}

}

Test details

Test 1

Group: 1

Verdict:

input
10 10 1
......*...
.......*..
*..*....*.
*....*....
...

correct output
94

user output
53

Test 2

Group: 1

Verdict: ACCEPTED

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

correct output
0

user output
0

Test 3

Group: 1

Verdict: ACCEPTED

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

correct output
4

user output
4

Test 4

Group: 1

Verdict: ACCEPTED

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

correct output
16

user output
16

Test 5

Group: 1

Verdict: ACCEPTED

input
10 10 2
**.***..*.
...*.*....
.***.*...*
***.***..*
...

correct output
30

user output
30

Test 6

Group: 2

Verdict:

input
500 500 1
.................................

correct output
9552040

user output
(empty)

Test 7

Group: 2

Verdict:

input
500 500 5
.................................

correct output
1536063

user output
(empty)

Test 8

Group: 2

Verdict:

input
500 500 25000
**...*...**..*.*..*.**.*..*.*....

correct output
288

user output
(empty)

Test 9

Group: 2

Verdict:

input
500 500 12500
**.**.*..*...*.**...*.***........

correct output
786

user output
(empty)

Test 10

Group: 2

Verdict:

input
500 500 5000
.*.*.**..*.*.**.**..*..**...*....

correct output
1763

user output
(empty)

Test 11

Group: 3

Verdict:

input
2000 2000 1
.................................

correct output
489611392

user output
(empty)

Test 12

Group: 3

Verdict:

input
2000 2000 5
.................................

correct output
120725884

user output
(empty)

Test 13

Group: 3

Verdict:

input
2000 2000 400000
..*..**.**.**.*.***...**.*..**...

correct output
1849

user output
(empty)

Test 14

Group: 3

Verdict:

input
2000 2000 200000
***.*....*.*..*....**..*..*.*....

correct output
2665

user output
(empty)

Test 15

Group: 3

Verdict:

input
2000 2000 80000
**.**...*.***.**....**.*....*....

correct output
5587

user output
(empty)