## Happy "牛" Year Sudoku2021--"Happy Chinese New Year"

(Eingestellt am 10. Februar 2021, 13:47 Uhr von cdwg2000)

Immediately entering the traditional Chinese festival "Spring Festival", 2021 coincides with the "Year of the Ox" of the Chinese "12 Zodiac", and then later the Western "Valentine Day", so the author "Sudoku52" made this theme Sudoku. I wish you all "good health, success in your wishes, and 嗨皮牛Year!" in the new year, and hope you will like it.

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.

Click enter to Penpa+

Lösungscode: The letters ABCDEFGHI represent the numbers in alphabetical order, and then the 6th column, a total of 18 numbers.

Zuletzt geändert am 17. Februar 2021, 03:17 Uhr

Gelöst von SKORP17, rimodech, Jesper, marcmees, NikolaZ, skywalker, Frankenfruity, saskia-daniela
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### 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.

 Schwierigkeit: Bewertung: N/A Gelöst: 8 mal Beobachtet: 1 mal ID: 0005EZ

Lösungscode: