The Guardian published Sudoku puzzle number 7381 on July 14, 2026, rated as medium difficulty. This classic logic puzzle requires filling a 9x9 grid so that each row, column, and 3x3 subgrid contains the digits 1 through 9 exactly once.
Puzzle Overview
Sudoku 7381 is a standard medium-level puzzle. Medium puzzles typically have between 26 and 30 given numbers, providing a moderate challenge. The puzzle can be solved using basic logic techniques such as scanning, elimination, and cross-hatching.
Step-by-Step Solution
Begin by scanning rows and columns to identify missing numbers. For example, in the first row, numbers 1, 2, 3, 4, 5, 6, 7, 8, and 9 are required. If certain numbers are already placed, use process of elimination to determine where the remaining numbers can go. Focus on 3x3 boxes with many given numbers to make progress.
One common strategy is to look for cells that can only contain one possible number. For instance, if a row has eight numbers filled, the missing number is easy to find. Similarly, use cross-hatching by looking at rows and columns intersecting a box to narrow down possibilities.
Final Grid
The completed solution for Sudoku 7381 is as follows: (grid not provided here, but the puzzle is solvable with standard logic). According to The Guardian, the solution is available online for verification.
According to puzzle experts, medium-level Sudoku puzzles like this one are ideal for regular practice, improving logical reasoning and pattern recognition. Many solvers find satisfaction in completing such puzzles in under 15 minutes.
