Piyush magical park

#1

why it is giving 13 as the ans, as when we are getting in new line for the 3rd row we are geeting greater ans then 13, please explain me sir

#2

sample case:

4 4 5 20
. . * .
. # . .
* * . .
. # * *
S=20 and k=5;

first row:
20-2-1-2-1+5-1-2=16

second row:
16-2=14 (Now, he cannot move any further)

third row: -1 for changing the row 
14-1+5-1+5-1-2-1-2=16

 fourth Row:
16-2-1=13

As 13 >=5, Print “Yes” and 13
#3
#4

please tell me the error

#5

you are not taking input correctly for a 2d array and dont fix the value of energy to 20…

//code to take 2d array input

		for(int i =0;i<m;i++)
		{
            String str=sc.next();

			for(int j =0;j<n;j++)
			{
				a[i][j]=str.charAt(j);
				
			}
		}
#6

import java.util.; public class Main { public static void main(String args[]) { Scanner sc = new Scanner(System.in); int m = sc.nextInt(); int n = sc.nextInt(); int k= sc.nextInt(); int s = sc.nextInt(); char a[][] =new char[m][n]; for(int i =0;i<m;i++) { for(int j =0;j<n;j++) { a[i][j]=sc.next().charAt(0); } } int energy =s; for(int i=0;i<m;i++) { for(int j =0;j<n;j++) { if(a[i][j]==’.’) { energy-=2; }else if(a[i][j]==’’) { energy+=5; }else if(a[i][j]==’#’) { break; } if(i!=m-1 && j!=n-1) { energy–; } } } if(energy>=k) { System.out.println(“Yes”); System.out.println(energy); }else { System.out.println(“No”); } } }

#7

take the input as suggested by me in the comments…

#8

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