CSES - Datatähti 2016 alku - Results
Submission details
Task:Tontti
Sender:Nameci_2718
Submission time:2015-10-03 17:54:06 +0300
Language:Java
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
#30
Test results
testverdicttimegroup
#10.17 s1details
#20.18 s1details
#30.18 s1details
#40.19 s1details
#50.17 s1details
#60.23 s2details
#70.25 s2details
#8--2details
#9--2details
#100.66 s2details
#110.33 s3details
#120.36 s3details
#13--3details
#14--3details
#15--3details

Code

public class Main {

	public static void main(String[] args) {
		IO io = new IO();
		
		int n = io.nextInt();
		int m = io.nextInt();
		int x = io.nextInt();
		
		int[][] metsa = new int[n][m];
		
		for (int i = 0; i < n; i++) {
			String rivi = io.next();
			for (int j = 0; j < rivi.length(); j++) {
				metsa[i][j] = rivi.charAt(j) == '*' ? 1 : 0;
			}
		}
		int laskuri = 0;
		for (int i = 1; i <= Math.min(n, m); i++) {
			if(x > i*i) continue;
			for (int j = 0; j < n-i+1; j++) {
				for (int k = 0; k < m-i+1; k++) {
					int summa = 0;
					for (int l = 0; l < i; l++) {
						for (int o = 0; o < i; o++) {
							summa += metsa[j+i][k+o];
						}
					}
					if(summa == x) laskuri++;
				}
			}
		}
		
		io.println(laskuri);
		
		io.close();
	}

}

Test details

Test 1

Group: 1

Verdict:

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

correct output
94

user output
(empty)

Error:
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 10
	at Main.main(Main.java:27)

Test 2

Group: 1

Verdict:

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

correct output
0

user output
(empty)

Error:
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 10
	at Main.main(Main.java:27)

Test 3

Group: 1

Verdict:

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

correct output
4

user output
(empty)

Error:
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 10
	at Main.main(Main.java:27)

Test 4

Group: 1

Verdict:

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

correct output
16

user output
(empty)

Error:
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 10
	at Main.main(Main.java:27)

Test 5

Group: 1

Verdict:

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

correct output
30

user output
(empty)

Error:
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 10
	at Main.main(Main.java:27)

Test 6

Group: 2

Verdict:

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

correct output
9552040

user output
(empty)

Error:
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 500
	at Main.main(Main.java:27)

Test 7

Group: 2

Verdict:

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

correct output
1536063

user output
(empty)

Error:
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 500
	at Main.main(Main.java:27)

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)

Error:
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 500
	at Main.main(Main.java:27)

Test 11

Group: 3

Verdict:

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

correct output
489611392

user output
(empty)

Error:
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 2000
	at Main.main(Main.java:27)

Test 12

Group: 3

Verdict:

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

correct output
120725884

user output
(empty)

Error:
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 2000
	at Main.main(Main.java:27)

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)