Code With Me Meetup on Grids using Python

Slides can be downloaded here

Problem #1

Tic-Tac-Toe

Given a Tic-Tac-Toe board, determine who won:

• X
• O
• Draw!

board1 = [ ["X", "O", "X"],
           ["O", "X", "O"],
           ["O", "X", "X"] ]

Problem #2

Spreadsheets

Given a spreadsheet, fill in the formula:

• * means fill this cell with the multiplication of the previous two cells in this row
• + means fill this cell with the sum of the columns of values that occur above this cell.

Phone      Part #     Qty        Price      Profit
555-1000   33AA56     3          25         *
555-4033   11AB11     5          30         *
555-1406   24CB13     100        1.25       *
555-4445   24CB15     2000       1          *
                      +                     +

Problem #3

Maze

Given a maze, determine if you can move from start (S) to end (E) navigating around the walls (#)

#######################
#S#   #   #     #   # #
# # # # # # ##### # # #
# # # # #         #   #
# # # # # ### # # #####
#   #   #     # #    E#
#######################

Extra Credit: return the path!