Piyush and magical park

#1

#include
using namespace std;
int main()
{
int M,N,S,K=0;
char arr[100][100];
bool success =true;

// get the inputs;

cin >> M >> N >> K >> S;

//Getting the input array in M x N grid
for (int i =0 ; i < M; i++)
{
for (int j=0; j<N;j++)
{
cin >> arr[i][j];
}
}

//travers the array 
for( int i =0 ; i < M; i++)
{
	for (int j=0 ; j< N; j++)
	{
		char ch = arr[i][j];
	

		if( K>S)
		{
			success = false;
			break;
		}

	 if ( ch == '*')
	 	S += 5;
	else if(ch == '.')
		S -=2;
	else 
		break;
	

	if(j != N-1)
		S--;


	}
}

		if(success == false )
		{
			cout << "No" <<endl;
			cout << S;
		}
		else 
		{
			cout << "Yes" <<endl;
			cout << S;
		}

return 0;

}

when i give the custom input my code is working … when i submit 3 test cases are failed Please advise.

#2

Consider:

4 4 5 10
. . . . 
. # . . 
* * * * 
* # * * 

Expected Output:
No

Your Output:
No
4

There must be hint video on this. Refer that and verify your approach

#3

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