2. 创建计数数组count，统计每个值出现次数
“你爸还养牛吗？”2025年，我听了几次这种来自同行的关切（详见《犟老爸养牛｜记者过年》）。关于养牛这件事，说来尴尬。我老爸不仅没有放弃养牛，还养得更投入了。他一直期望牛价上涨，让他的营生有起色。
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Anthropic says the change was motivated by a "collective action problem" stemming from the competitive AI landscape and the US's anti-regulatory approach. "If one AI developer paused development to implement safety measures while others moved forward training and deploying AI systems without strong mitigations, that could result in a world that is less safe," the new RSP reads. "The developers with the weakest protections would set the pace, and responsible developers would lose their ability to do safety research and advance the public benefit."。一键获取谷歌浏览器下载对此有专业解读
家门口的集市对冬来说像捡到了宝，去县乡他最爱逛当地集市。来矿区之前，他就说，到那边做各种好吃的。到现在还没见怎么做，倒是图方便买了不少现成的：海鲜、卤肉、烧饼、炒栗子……回来自己倒杯威士忌，吃得挺美。海鲜买自海鲜基地，叫基地，其实就一个门脸。矿区地方小，没多少人吃海鲜，我一般不进门，冬进去买。我做惯了甩手掌柜。如果不是冬，好多东西我都不知道会不会去吃，比如大闸蟹。听上去，我穷得可以，倒确实也没富过，其实主要是怕麻烦。母蟹肚子是完整的白壳，公蟹肚子上像有口钟，或是塔。意思是，要想横着走，必得当个托塔天王，还得坐如钟。我第一次吃蚕蛹，也是冬买的。我很长时间都对牛奶不耐受，小时候没喝过，到了高中，第一次喝酸奶。小汽车也是高中第一次坐，连车门也不会开，教我开车门的是个小屁孩儿。记忆中不少这种鸡零狗碎的事。