Fill in the grid, so that each row and each column contain all of the numbers from 1 to 6. The numbers inside the grid represent skyscrapers of those heights. A number next to a row or column, indicates how many skyscrapers from that row or column can be seen from that position. Taller skyscrapers block the view of shorter skyscrapers that are located anywhere behind them. There is a unique solution to the puzzle.
Saturday, October 22, 2022
Puzzle 216: Skyscrapers (1-6)
Thursday, October 20, 2022
Puzzle 215: Skyscrapers (1-6)
Fill in the grid, so that each row and each column contain all of the numbers from 1 to 6. The numbers inside the grid represent skyscrapers of those heights. A number next to a row or column, indicates how many skyscrapers from that row or column can be seen from that position. Taller skyscrapers block the view of shorter skyscrapers that are located anywhere behind them. There is a unique solution to the puzzle.
Puzzle 214: Skyscrapers (1-5)
Fill in the grid, so that each row and each column contain all of the numbers from 1 to 5. The numbers inside the grid represent skyscrapers of those heights. A number next to a row or column, indicates how many skyscrapers from that row or column can be seen from that position. Taller skyscrapers block the view of shorter skyscrapers that are located anywhere behind them. There is a unique solution to the puzzle.
Wednesday, October 19, 2022
Puzzle 213: Four Winds
The rules are taken from here.
Draw horizontal and vertical lines, starting in the cells with numbers, so that each empty cell (without a number in it) is used by exactly one line. Aside from their starting cells, lines cannot enter cells with numbers. Each number indicates how many cells are covered by lines starting in this cell, not counting the number cell itself. The puzzle has a single solution.
החוקים נלקחו מפה.
ציירו קווים אנכיים ואופקיים, שמתחילים במשבצות עם המספרים, כך שבכל תא ריק (ללא מספר) יעבור בדיוק קו אחד. קו לא יכול לעבור במשבצות שיש בהן מספרים, מלבד המשבצת שממנה התחיל. משבצת עם מספר מציינת כמה משבצות ריקות מכילות קו שיוצא ממנה, לא כולל את המשבצת הממוספרת עצמה. לחידה יש פתרון יחיד.
Example:
דוגמה:
The puzzle:
החידה:
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The rules were taken from here . Insert a digit from 1 to N into each cell in the N by N grid so that no digit repeats in any row or column...
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Edit: This puzzle was corrected on January 12th 2022, thanks to Ido Zak, who noticed the previous version had two possible solutions. Thank...
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We define an orthogonally contiguous shape to be a shape in which there is a path between every two cells in it using only vertical and hori...




