Sudoku is a game of logic with really only one rule: Fill in the game board so that the numbers 1 through 9 occur exactly once in each row, column, and 3x3 box. The numbers can appear in any order and diagonals are not considered. Your initial game board will consist of several numbers that are already placed. Those numbers cannot be changed. Your goal is to fill in the empty squares following the simple rule above.
      Q.E.D. is an abbreviation of the Latin phrase "quod erat demonstrandum" (literally, "which was to be demonstrated, solved or proven"). The use of this phrase therefore announces the completion of a logical proof and is written as somewhat of a signature at the end.
      Each day a new sudokuQ.E.D. will be displayed. You must login to MyCyberSchool.org to submit your solution. You only have one attempt at the daily puzzle. QED points will be used as extra credit at the end of the semester.

close