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Datatähti 2016 alku

Start:2015-09-28 00:00:00
End:2015-10-12 00:00:00
 

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CSES - Datatähti 2016 alku - Results
History
2015-09-30 20:28:540
2015-09-30 20:18:120
Task:Tontti
Sender:niklaskoskinen
Submission time:2015-09-30 20:18:12
Language:Java
Status:READY
Score:0

Feedback

groupverdictscore
#1WRONG ANSWER0
#2TIME LIMIT EXCEEDED0
#3TIME LIMIT EXCEEDED0

Test results

testverdicttime (s)group
#1WRONG ANSWER0.19 / 1.001details
#2ACCEPTED0.20 / 1.001details
#3ACCEPTED0.20 / 1.001details
#4ACCEPTED0.20 / 1.001details
#5ACCEPTED0.19 / 1.001details
#6TIME LIMIT EXCEEDED-- / 1.002details
#7TIME LIMIT EXCEEDED-- / 1.002details
#8TIME LIMIT EXCEEDED-- / 1.002details
#9TIME LIMIT EXCEEDED-- / 1.002details
#10TIME LIMIT EXCEEDED-- / 1.002details
#11TIME LIMIT EXCEEDED-- / 1.003details
#12TIME LIMIT EXCEEDED-- / 1.003details
#13TIME LIMIT EXCEEDED-- / 1.003details
#14TIME LIMIT EXCEEDED-- / 1.003details
#15TIME LIMIT EXCEEDED-- / 1.003details

Code

import java.util.Scanner;
public class Test {
    public static void main(String[] args) {
         Scanner inp = new Scanner(System.in);
        String[] inparr = inp.nextLine().split(" ");
        int x = Integer.parseInt(inparr[0]);
        int y = Integer.parseInt(inparr[1]);
        int z = Integer.parseInt(inparr[2]);
        int[][] area = new int[x][y];
        for (int i = 0 ; i < y ; i++){
            char[] instr = inp.nextLine().toCharArray();
            for (int j = 0 ; j < x ; j++){
                if (instr[j]=='*'){
                    area[i][j] = 1;
                } else {
                    area[i][j] = 0;
                }
            }
        }   
        int ans = 0;
        int smalr = (x+y-Math.abs(x-y))/2;
        for( int i = 2 ; i <= smalr ; i++ ){
            for (int j = 0 ; j <= ( y - i ) ; j++ ){
                for ( int k = 0 ; k <= ( x - i ) ; k++ ){
                    int sum = 0;
                    for ( int l = j ; l < ( j + i ) ; l++ ){
                        for ( int m = k ; m < ( k + i ) ; m++ ){
                            sum += area[m][l];
                        }
                    }
                    if (sum == z){
                        ans++;
                    }
                }
            }
        }
        System.out.println(ans);
        }
    }

Test details

Test 1

Group: 1

Verdict: WRONG ANSWER

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

correct output
94

view   save

user output
84

view   save

Test 2

Group: 1

Verdict: ACCEPTED

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

correct output
0

view   save

user output
0

view   save

Test 3

Group: 1

Verdict: ACCEPTED

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

correct output
4

view   save

user output
4

view   save

Test 4

Group: 1

Verdict: ACCEPTED

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

correct output
16

view   save

user output
16

view   save

Test 5

Group: 1

Verdict: ACCEPTED

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

correct output
30

view   save

user output
30

view   save

Test 6

Group: 2

Verdict: TIME LIMIT EXCEEDED

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

correct output
9552040

view   save

user output
(empty)

Test 7

Group: 2

Verdict: TIME LIMIT EXCEEDED

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

correct output
1536063

view   save

user output
(empty)

Test 8

Group: 2

Verdict: TIME LIMIT EXCEEDED

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

correct output
288

view   save

user output
(empty)

Test 9

Group: 2

Verdict: TIME LIMIT EXCEEDED

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

correct output
786

view   save

user output
(empty)

Test 10

Group: 2

Verdict: TIME LIMIT EXCEEDED

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

correct output
1763

view   save

user output
(empty)

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)