CSCI 2300, 4/29/15

This lab is about Backtracking
  1. Here is a backtraking C program to do the sudoku. Implement this in C++. Sample input is in Data and show the results. Modify the above program to print all possible solutions for the given problem with this data
  2. Modify the above program to solve the 16 by 16 easy sudoku problem given here Hexadoku puzzle . I have encoded the first puzzle and you can use this data here
  3. Write a program (by generating all permutations) to solve each of the cryptarithms ISP+ISNP=NOPE and SEND+MORE=MONEY where each letter denotes distinct integers and there are no leading zero in a number. Here is an example program to generate All Permutations in C++ (You will be writing two programs one for each) (optional) Please read NY Times Puzzle.
    (optional optional) Please read the "quick and dirty" Pythn program posted by your instructor "msk" posted in the comments!