10 + 5

(Published on 25. May 2025, 22:56 by DedaKosta)

Rules for solving:

- Normal sudoku rules apply - Place digits 1-9 once each in every row, column and 3x3 box

- Digits separated by a white dot are consecutive, digits separated by a black dot are in a 1:2 ratio, ie. one digit is double the other. Not all dots are given

- Digits separated with an X sign sum to 10. Digits separated with a V sign sum to 5. All Xs and Vs have been given

Puzzle:

Sudokupad

Solution code: Row 5 (left to right)

Solved by SincereEngineer, Onkel_Dagobert, Jagga, joaozinhomaxters, tgstar, stingraye, TCK Green, Dean, paranoid, claire38, claymategirl, jalebc, thomamas, flaemmchen, peterkp, GodGamer, Sarhik, ukjohnd, ... jordanza, Nickyo, krytolandros, Joyofrandomness, Ye Nay Myo Han, mattnburris, BeciaWieczko, Khatru, addie, 707710241, W1n5t0n, Frank Puzzles, m_and_m_toastie, Crul, timww572, geronimo92, Postnormal

Full list

Comments

on 29. May 2025, 21:59 by dzamie
Really cool! I wound up using both coloring and letters, solved in just under half an hour. Very pleasantly surprised that the negative constraint doesn't make the puzzle trivial, and in fact remains vital throughout my solve!

on 29. May 2025, 16:46 by Shuhua Milk
Nice!

on 27. May 2025, 16:33 by PinkNickels
Super fun solve! Thanks for sharing.

on 26. May 2025, 14:58 by Ragna
Fun puzzle. Good flow. Thank you. :-)

on 26. May 2025, 12:08 by Gambit
Very nice colouring puzzle. Thanks.