Accessing multidimensional array Elements: Seating Chart

In this problem, you will create a program that reads a seating chart stored as a 2D array, accesses a specific seat using row and column indices, and displays the result to standard output.

Learning Objective: Access specific elements in a 2D array

Retrieve the name of a person sitting at a specific seat from a seating chart. Access elements by specifying row and column numbers.

Input

Line 1: Number of rows r (1-3) and columns c (1-3)
Following lines: Names for each row (space-separated)
Last line: Row number and column number to access (0-indexed)

Output

Seat[row][col]: [name]

Example

Input:

2 3
Taro Hanako Yuki
Ken Mika Ryo
1 2

Output:

Seat[1][2]: Ryo