（一）伪造、变造或者买卖国家机关、人民团体、企业、事业单位或者其他组织的公文、证件、证明文件、印章的；
定存什么：要下标/距离就栈里存索引，只要值就存值或存索引再 nums[i] 取。
，更多细节参见搜狗输入法2026
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