珠璣妙算： 經典邏輯猜數字謎題

2026年06月20日

🧩 Mastermind-style logic game (classic board game logic puzzle):

• Classic Mode: The position of each clue does not correspond to the position of each peg. You have to guess which peg each clue belongs to; therefore, the position of each clue is randomized.
• Initiation Mode: The position of the clues corresponds directly to the position of the pegs.

• Fix a color across all rows:
Long-press a peg on the active row. If pressed again, it will be cleared.