Each puzzle consists of a 9x9 Sudoku grid containing areas surrounded by dark borders. The object is to fill all empty squares so that the numbers 1 to 9 appear exactly once in each row, column and 3x3 box, and the sum of the numbers in each area is equal to the clue in the area...
• 90 free SumSudoku puzzle samples• Extra bonus puzzle published free each week• Multiple difficulty levels from easy to very hard• Puzzle library continuously updates with new content• Manually selected, top quality puzzles• Unique solution for each puzzle• Hours of intellectual ...
Killer Sudoku Strategy Futoshiki Strategy Hidoku Solving Tips Kakuro Tips Calcudoku Hints Binary Puzzle Tips ABC Puzzle Solving Jigsaw Strategy Solving Bridges Puzzles Play Online Prefer interactive puzzles to print? You can Play Puzzles Online with 10 new logic puzzles every day of the year! Kids...
Valid Sudoku 35. Search Insert Position 34. Find First and Last Position of Element in Sorted Array 33. Search in Rotated Sorted Array 32. Longest Valid Parentheses 31. Next Permutation 30. Substring with Concatenation of All Words 29. Divide Two Integers 28. Find the Index of the First ...
Free Offers In-App Purchases Screenshots iPhone iPad Description Play a crossover variation of Sudoku and Kakuro! SumSudoku, also known as Killer Sudoku, are addictive logic puzzles best described as a cross between Sudoku and Kakuro. Using pure logic and simple add/subtract calculations, these ...
Free Offers In-App Purchases Screenshots iPhone iPad Description Play a crossover variation of Sudoku and Kakuro! SumSudoku, also known as Killer Sudoku, are addictive logic puzzles best described as a cross between Sudoku and Kakuro. Using pure logic and simple add/subtract calculations, these ...
Free Offers In-App Purchases Screenshots iPhone iPad Description Play a crossover variation of Sudoku and Kakuro! SumSudoku, also known as Killer Sudoku, are addictive logic puzzles best described as a cross between Sudoku and Kakuro. Using pure logic and simple add/subtract calculations, these ...
Free Offers In-App Purchases Screenshots iPhone iPad Description Play a crossover variation of Sudoku and Kakuro! SumSudoku, also known as Killer Sudoku, are addictive logic puzzles best described as a cross between Sudoku and Kakuro. Using pure logic and simple add/subtract calculations, these ...
Each puzzle consists of a 9x9 Sudoku grid containing areas surrounded by dark borders. The object is to fill all empty squares so that the numbers 1 to 9 appear exactly once in each row, column and 3x3 box, and the sum of the numbers in each area is equal to the clue in the area...
Spectrum of free-form Sudoku graphs Regularity of fuzzy convergence spaces The well-posedness of solution to a compressible non-Newtonian fluid with self-gravitational potential On further refinements for Young inequalities Pretty good state transfer on 1-sum of star graphs On a conjecture abou...