Happy "牛" Year Sudoku2021--"Happy Chinese New Year"
(Eingestellt am 10. Februar 2021, 13:47 Uhr von cdwg2000)
Author: Sudoku52, from China, Hope your feedback, and enjoy it!
2021 Year Sudoku
Classic Sudoku rules apply,a set of letters in the "○” box is an extra area, including a set of unique numbers 1-9, and satisfies the following formula: {[A-(B×C)]×D+E}×[(F-G)×H-I]=2021
Real number operations first calculate the power (root), then multiply and divide, and finally add and subtract; If there are parentheses, count the ones inside the parentheses first, and the same level of operations are performed in order from left to right.
Lösungscode: The letters ABCDEFGHI represent the numbers in alphabetical order, and then the 6th column, a total of 18 numbers.
Kommentare
am 17. Februar 2021, 03:17 Uhr von cdwg2000
Increase difficulty.
am 12. Februar 2021, 00:17 Uhr von cdwg2000
Happy Chinese New Year！
am 11. Februar 2021, 12:28 Uhr von cdwg2000
@marcmees
The Sudoku part requires XY-Chains skills, no T&E.-：）
am 10. Februar 2021, 17:33 Uhr von cdwg2000
The difficulty level is raised to four stars. The difficult part is formula derivation, although I think it is not difficult.
