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Jev's Red-Blue Line Choice Test

Jev made 100 fictional red-or-blue line choices and answered 96 correctly. Its first error came on the 14th choice, and all four errors involved summing the digits of a three-digit number and judging whether the sum was odd or even.

钱西瓜AI@QianXigua01𝕏
我让 Jev 连续做了 100 次虚构的红蓝线二选一。 最终答对 96 次。正确率很稳,但它第 14 次就选错了——按“一错出局”的规则,只活过 13 关。 更有意思的是,4 次错误都出在同一类题:把三位数各位相加,再判断奇偶。 平均分很高,速度也很快,但是没有保持 100 次都不犯错,你在第 14 关会剪哪根? https://t.co/1HeIbdGjND
Sep 20, 2026X postsView on X
Under a one-mistake-elimination rule, Jev would have lasted 13 rounds. The author asks which line a person would choose at the 14th round.

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