2009 USPC - Answer Sheet

2009 Google U.S. Puzzle Championship
Answer Page

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Answer Form
Enter the answers, as specified in each of the puzzles.

1. Battleships - 5 points Enter the coordinates of the three missing 1-unit submarines (using the letters above and to the left of the grid).
2. Sudoku - 10 points Enter the seventh row of digits, followed by the seventh column of digits.
3. Missing Operation KenKen® - 10 points Enter the fifth row of digits, followed by the fifth column of digits.
4. Sum Thing - 10 points Enter the digits in order from left to right, as they appear in the diagram.
5. Eminent D'OHmain - 10 points For each row, enter the column number (1-9) of the square that is not connected.
6. Switch Cheese - 1 point each; 5 point bonus for finding all ten Enter the coordinates for each difference found from top to bottom, left to right, starting with the first column.
7. Writer's Block - 10 points Enter the four missing capitalized names (ignore spaces and punctuation if any).
8. Corral - 15 points Enter the number of squares in each connected group that is outside the loop, clockwise starting in the upper left.
9. Coordinate Pairs - 10 points Enter the pair of letters corresponding to each segment, in "alphabetical" order.
10. Triangular Skyscrapers - 15 points Enter the digits in the second row, followed by the digits in the second column.
11. Window Pain - 10 points Enter the number of squares in the diagram.
12. Masyu - 20 points Enter the letters corresponding to the labeled white circles through which the path passes vertically, traveling clockwise, starting with circle A.
13. C Notes - 10 points Enter the resulting nine numbers, left to right, top to bottom, starting with the first row.
14. Lucky Sevens - 20 points Enter the unused word.
15. 2-3 Maze - 15 points Enter the length of each move, in order, from start to finish.
16. Sweet Sixteen - 15 points Enter the numbers in the shaded circles, from left to right.
17. Yajilin - 25 points For each of the nine rows indicated by arrows, enter the number of black squares.
18. Wolves and Sheep in Fences - 25 points Enter the digits inside the loop, from left to right, top to bottom, starting with the first row.
19. Magic Puzzle'Rs - 20 points For each row, enter the column number (1-9) of the square containing the "R", starting with the first row.
20. SuDUOku - 30 points Enter the duplicate digits for each row (from top to bottom), followed by the duplicate digits for each column (from left to right).
21. Di-Agony - 30 points Enter the 18 digits from left to right, top to bottom, starting with the first row.
22. Four Square - 30 points Enter the row of 13 missing clue numbers, followed by the column of 14 missing clue numbers.
23. Inside/Outside Corral - 40 points Enter the number of squares in each connected group that is outside the loop, clockwise starting in the upper left.

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