Tontti

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 y = Integer.parseInt(inparr[0]);
        int x = 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[j][i] = 1;
                } else {
                    area[j][i] = 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 1

Group: 1

Verdict: WRONG ANSWER

Test 2

Group: 1

Verdict: ACCEPTED

Test 3

Group: 1

Verdict: ACCEPTED

Test 4

Group: 1

Verdict: ACCEPTED

Test 5

Group: 1

Verdict: ACCEPTED

Test 6

Group: 2

Verdict: TIME LIMIT EXCEEDED

Test 7

Group: 2

Verdict: TIME LIMIT EXCEEDED

Test 8

Group: 2

Verdict: TIME LIMIT EXCEEDED

Test 9

Group: 2

Verdict: TIME LIMIT EXCEEDED

Test 10

Group: 2

Verdict: TIME LIMIT EXCEEDED

Test 11

Group: 3

Verdict: TIME LIMIT EXCEEDED

Test 12

Group: 3

Verdict: TIME LIMIT EXCEEDED

Test 13

Group: 3

Verdict: TIME LIMIT EXCEEDED

Test 14

Group: 3

Verdict: TIME LIMIT EXCEEDED

Test 15

Group: 3

Verdict: TIME LIMIT EXCEEDED