CSES - Datatähti 2016 alku

CSES - Datatähti 2016 alku - Results

Submission details
Task:	Tontti
Sender:	Galax
Submission time:	2015-10-01 18:16:02 +0300
Language:	Java
Status:	READY
Result:	0

Feedback
group	verdict	score
#1	RUNTIME ERROR	0
#2	RUNTIME ERROR	0
#3	TIME LIMIT EXCEEDED	0

Test results
test	verdict	time	group
#1	RUNTIME ERROR	0.18 s	1	details
#2	RUNTIME ERROR	0.18 s	1	details
#3	RUNTIME ERROR	0.17 s	1	details
#4	RUNTIME ERROR	0.17 s	1	details
#5	RUNTIME ERROR	0.17 s	1	details
#6	RUNTIME ERROR	0.27 s	2	details
#7	RUNTIME ERROR	0.28 s	2	details
#8	RUNTIME ERROR	0.32 s	2	details
#9	RUNTIME ERROR	0.29 s	2	details
#10	RUNTIME ERROR	0.29 s	2	details
#11	TIME LIMIT EXCEEDED	--	3	details
#12	TIME LIMIT EXCEEDED	--	3	details
#13	TIME LIMIT EXCEEDED	--	3	details
#14	TIME LIMIT EXCEEDED	--	3	details
#15	TIME LIMIT EXCEEDED	--	3	details

Code

import java.util.ArrayList;

public class Main {

    private static int hits;

    public static void main(String[] args) {
        IO io = new IO();
        int height = io.nextInt();
        int width = io.nextInt();
        int trees = io.nextInt();
        hits = 0;

        ArrayList<String> woods = new ArrayList<>();

        for (int i = 0; i < height; i++) {
            woods.add(io.next());
        }
        int smallest = height;
        if (height > width) {
            smallest = width;
        }

        iterateThroughAllSquares(width, height, smallest, woods, trees);

        io.println(hits);
        io.close();
    }

    private static void searchSquare(int startx, int starty, int size, ArrayList<String> woods, int trees) {
        int temphits = 0;
        int f1 = starty+size;
        int f2 = startx+size;
        
        for (int j = starty; j < f1; j++) {
            for (int i = startx; i < f2; i++) {
                if (woods.get(j).charAt(i) == '*') {
                    temphits++;

                }
            }
            
        }
        if (temphits == trees) {
            hits++;
        }
        size--;
        if (temphits >= trees && size*size >= trees) {
            for (int i = 0; i < woods.size()-size; i++) {
                searchSquare(startx, starty+i, size, woods, trees);
            }
        }
    }

    //in this function, the grid starts from 0,0 in the left upper corner

    private static void iterateThroughAllSquares(int width, int height, int size, ArrayList<String> woods, int trees) {
        for (int i = 0; i <= width - size; i++) {
            for (int j = 0; j <= height - size; j++) {
                searchSquare(i, j, size, woods, trees);

            }
        }
        //calls itself here
        /*size--;
        if (Math.pow(size, 2) >= trees) {
            iterateThroughAllSquares(width, height, size, woods, trees);
        }*/
    }
}

Test details

Test 1

Group: 1

Verdict: RUNTIME ERROR

input
`10 10 1 ......... ......... ....... ....*.... ...` view save

correct output
`94` view save

user output
(empty)

Error:

Exception in thread "main" java.lang.IndexOutOfBoundsException: Index: 10, Size: 10
	at java.util.ArrayList.rangeCheck(ArrayList.java:653)
	at java.util.ArrayList.get(ArrayList.java:429)
	at Main.searchSquare(Main.java:38)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.iterateThroughAllSquares(Main.java:61)
	at Main.main(Main.java:25)

Test 2

Group: 1

Verdict: RUNTIME ERROR

input
`10 10 5 ******** ****** ****** ******** ...` view save

correct output
`0` view save

user output
(empty)

Error:

Exception in thread "main" java.lang.IndexOutOfBoundsException: Index: 10, Size: 10
	at java.util.ArrayList.rangeCheck(ArrayList.java:653)
	at java.util.ArrayList.get(ArrayList.java:429)
	at Main.searchSquare(Main.java:38)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.iterateThroughAllSquares(Main.java:61)
	at Main.main(Main.java:25)

Test 3

Group: 1

Verdict: RUNTIME ERROR

input
`10 10 10 *......* ...*.. ...*...* ...... ...` view save

correct output
`4` view save

user output
(empty)

Error:

Exception in thread "main" java.lang.IndexOutOfBoundsException: Index: 10, Size: 10
	at java.util.ArrayList.rangeCheck(ArrayList.java:653)
	at java.util.ArrayList.get(ArrayList.java:429)
	at Main.searchSquare(Main.java:38)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.iterateThroughAllSquares(Main.java:61)
	at Main.main(Main.java:25)

Test 4

Group: 1

Verdict: RUNTIME ERROR

input
`10 10 5 ***...... ....* .......* ....**.. ...` view save

correct output
`16` view save

user output
(empty)

Error:

Exception in thread "main" java.lang.IndexOutOfBoundsException: Index: 10, Size: 10
	at java.util.ArrayList.rangeCheck(ArrayList.java:653)
	at java.util.ArrayList.get(ArrayList.java:429)
	at Main.searchSquare(Main.java:38)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.iterateThroughAllSquares(Main.java:61)
	at Main.main(Main.java:25)

Test 5

Group: 1

Verdict: RUNTIME ERROR

input
`10 10 2 .... ........ .**....* *... ...` view save

correct output
`30` view save

user output
(empty)

Error:

Exception in thread "main" java.lang.IndexOutOfBoundsException: Index: 10, Size: 10
	at java.util.ArrayList.rangeCheck(ArrayList.java:653)
	at java.util.ArrayList.get(ArrayList.java:429)
	at Main.searchSquare(Main.java:38)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.iterateThroughAllSquares(Main.java:61)
	at Main.main(Main.java:25)

Test 6

Group: 2

Verdict: RUNTIME ERROR

input
`500 500 1 .................................` view save

correct output
`9552040` view save

user output
(empty)

Error:

Exception in thread "main" java.lang.IndexOutOfBoundsException: Index: 500, Size: 500
	at java.util.ArrayList.rangeCheck(ArrayList.java:653)
	at java.util.ArrayList.get(ArrayList.java:429)
	at Main.searchSquare(Main.java:38)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSqua...

Test 7

Group: 2

Verdict: RUNTIME ERROR

input
`500 500 5 .................................` view save

correct output
`1536063` view save

user output
(empty)

Error:

Exception in thread "main" java.lang.IndexOutOfBoundsException: Index: 500, Size: 500
	at java.util.ArrayList.rangeCheck(ArrayList.java:653)
	at java.util.ArrayList.get(ArrayList.java:429)
	at Main.searchSquare(Main.java:38)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSqua...

Test 8

Group: 2

Verdict: RUNTIME ERROR

input
`500 500 25000 *......*......*........` view save

correct output
`288` view save

user output
(empty)

Error:

Exception in thread "main" java.lang.IndexOutOfBoundsException: Index: 500, Size: 500
	at java.util.ArrayList.rangeCheck(ArrayList.java:653)
	at java.util.ArrayList.get(ArrayList.java:429)
	at Main.searchSquare(Main.java:38)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSqua...

Test 9

Group: 2

Verdict: RUNTIME ERROR

input
`500 500 12500 ............***........` view save

correct output
`786` view save

user output
(empty)

Error:

Exception in thread "main" java.lang.IndexOutOfBoundsException: Index: 500, Size: 500
	at java.util.ArrayList.rangeCheck(ArrayList.java:653)
	at java.util.ArrayList.get(ArrayList.java:429)
	at Main.searchSquare(Main.java:38)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSqua...

Test 10

Group: 2

Verdict: RUNTIME ERROR

input
`500 500 5000 ...*.........*.......` view save

correct output
`1763` view save

user output
(empty)

Error:

Exception in thread "main" java.lang.IndexOutOfBoundsException: Index: 500, Size: 500
	at java.util.ArrayList.rangeCheck(ArrayList.java:653)
	at java.util.ArrayList.get(ArrayList.java:429)
	at Main.searchSquare(Main.java:38)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSquare(Main.java:51)
	at Main.searchSqua...

Test 11

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
`2000 2000 1 .................................` view save

correct output
`489611392` view save

user output
(empty)

Test 12

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
`2000 2000 5 .................................` view save

correct output
`120725884` view save

user output
(empty)

Test 13

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
`2000 2000 400000 ........*......*...` view save

correct output
`1849` view save

user output
(empty)

Test 14

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
`2000 2000 200000 **.....................` view save

correct output
`2665` view save

user output
(empty)

Test 15

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
`2000 2000 80000 ..........*.....*....` view save

correct output
`5587` view save

user output
(empty)

Datatähti 2016 alku

Tontti

Code

Test details

Test 1

Test 2

Test 3

Test 4

Test 5

Test 6

Test 7

Test 8

Test 9

Test 10

Test 11

Test 12

Test 13

Test 14

Test 15

Tasks

Submissions (Galax)