Who can solve it fastest? Speed puzzlers race against the clock at World Championships
- World Championships 近 90 天出现 5 次
- 上一次：12 天前 · Teddy Riner, Olympic judo legend, to miss another World Championships
发生了什么
Video. Puzzle fans from 70 countries raced to solve an unseen jigsaw at the World Championship in Valladolid, Spain. A Dutch biology student won the final.
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