swap(&arr[low], &arr[randomIdx]); // 基准换到开头
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Более 100 домов повреждены в российском городе-герое из-за атаки ВСУ22:53
When planning new content, start by identifying the questions your target audience asks AI models about your topic. These questions form the backbone of your content structure. If you're writing about project management tools, for example, you'd want to address questions like "What's the best project management software for small teams?", "How much do project management tools typically cost?", and "What features should I look for in project management software?" Each of these questions likely deserves a dedicated section with a clear, direct answer.
Более 100 домов повреждены в российском городе-герое из-за атаки ВСУ22:53