Digits #78 (15/15⭐)
77 (77)   ✖➕
175 (175) ✖✖➕➕➕
287 (287) ✖➕➕
396 (396) ➕✖➕✖➕
414 (414) ✖➕➕
https://www.nytimes.com/games/digits