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Show HN: 4isX – A game to make the target from four digits
用四个数字巧算目标值，轻松锻炼心算与逻辑思维，玩法简单但让人上瘾。
Article URL: https://4isx.akhdan.dev/ Comments URL: https://news.ycombinator.com/item?id=48769182 Points: 2 # Comments: 0
用四个数字巧算目标值，轻松锻炼心算与逻辑思维，玩法简单但让人上瘾。
Article URL: https://4isx.akhdan.dev/ Comments URL: https://news.ycombinator.com/item?id=48769182 Points: 2 # Comments: 0