A board has n*m cells, and each cell has a value (positive or negative). The game is to start from the top-left cell, and move right or down or diagonal in each step, and finally reach the cell at the bottom-right cell. The objective is to find the maximum total values you may earn and to find a route that generates the maximum. Use the dynamic programming to model, program this problem, and compute its time complexity. Test your program using several data sets generated by a random number generator.

Chloe is building a kiosk-based excel application. she wants to make some modifications to the screen elements in order to keep users from being distracted by parts of the application that are irrelevant to her application. she turns to henry for guidance as she knows he built a similar solution earlier this year.chloe has decided to hide the worksheet gridlines and the vertical scroll bar. what does henry tell her to use to do this? a) screen elements dialog boxb) display options dialog boxc) customization dialog boxd) excel options dialog box

Which of the following statements best describes it careers?

Knowing that the central portion of link bd has a uniform cross sectional area of 800 mm2 , determine the magnitude of the load p for which the normal stress in link bd is 50 mpa. (hint: link bd is a two-force member.) ans: p = 62.7 kn