|
|
Posts: 73
Location: France | Hello+%2E%2E%2E+I%E2%80%99d+like+to+check+something+regarding+problem+7+%E2%80%93+Bicolour+Sudoku%3A&#
m+7+%E2%80%93+Bicolour+Sudoku%3A+I+assume+that+the+four+%E2%80%984%E2%80%99s%E2%80%99+appearing+in+
80%984%E2%80%99s%E2%80%99+appearing+in+the+grid+to+be+solved+are+all+visible+and+cannot+be+col
;all+visible+and+cannot+be+coloured+black%2C+not+even+partially%3F+Right%3F
3F+Right%3F
|
| |
|
Posts: 11
Location: France | The four given '4's' can be colored. These clues only refer to the numbers options, not to the paint options. (Interestingly, it seems there is no good way to indicate clues referring to white painting for this puzzle.)
Edited by Carlos 2026-04-25 1:02 PM
|
| |
|
Posts: 3603
   
Location: India |
|
| |
|
Moscow Puzzle Cup 2016 Author
Posts: 267
Location: Russia | Please review the preliminary results. |
| |
|
Posts: 3603
Location: India | |
| |
|
Moscow Puzzle Cup 2016 Author
Posts: 267
Location: Russia | Congratulations to James, Paul and Ken! |
| |
|
Posts: 48
Location: India | Congratulations to all the winners :) Excellent contest by Riad as usual! |
| |
|
Posts: 197
Location: New Zealand | Thanks+Riad+for+a+great+contest+with+new+ideas+and+tough+puzzles%2E%0D%0AWow%2C+what+a+close&#
;puzzles%2E%0D%0AWow%2C+what+a+close+finish%21+1+point+between+1st+and+3rd+%2D+last+year+it
43;and+3rd+%2D+last+year+it+was+33+points+from+1st+to+3rd%2E+%F0%9F%A4%AF%0D%0AAnd+special+
3;3rd%2E+%F0%9F%A4%AF%0D%0AAnd+special+mention+to+Michael+and+Anurag+and+Ken+who+created+the+best&
;and+Ken+who+created+the+best+Crossword+optimisers+%2D+I+just+couldn%27t+fit+any+more+word
t+couldn%27t+fit+any+more+words+into+mine%2E
|
| |
|
Posts: 3
Location: Latvia | Score page must be improved. Admin, please check the result of mstang for the second puzzle and his answer in wrong submis(s)sions list . Congrats to the winners! |
| |
|
Posts: 1
Location: China | Please, thank you.
Can the edges of any two orthogons touch each other?
Can corners touch corners?
Can one orthogon be contained entirely within another? |
| |
WSPC 2017 • Schedule • Participation • Location • WSC • WPC • Contact •Search •Recent
Riad Khanmagomedov's April Contest — 19th to 28th April 2026
