This puzzle was made to celebrate zetamath's 100th sudoku stream! It takes inspiration from "Vignettes" by zetamath and "Pieces" by Jakhob and wooferzfg, so be sure to give those a try.
Rules:
Place the digits 0–9 once in every row and column. In each 5x5 box, exactly five unique digits appear. A “100 Cell” appears once in each row and column of a 5x5 box, and it transforms a digit's value to 100. Each digit is transformed exactly twice in the entire grid.
Adjacent values on a green line differ by 5 or more. Values on a blue line multiply to 100. Digits may not repeat in a cage and values sum to the total if given. Values on a gray line are between the values in the two corresponding circles. Numbers in a white circle appear at least once in the four surrounding cells.
Solve:
Solution code: Rows 1 and 6 (20 digits, no spaces)
on 23. October 2022, 12:57 by wooferzfg
Fantastic puzzle! Such a nice variety of logic, and a very smooth flow.