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Python\u4e0d\u9700\u8981\u4e8b\u5148\u5b9a\u4e49\u53d8\u91cf\u7c7b\u578b\uff0c\u4ee5a=3\u4e3a\u4f8b\uff0c\u5728\u5185\u5b58\u4e2d\u5b58\u653e\u4e00\u4e2a\u6574\u65703\uff0c\u7136\u540e\u518d\u7528\u53d8\u91cfa\u6307\u54113\uff0c\u53d8\u91cfa\u662f\u6ca1\u6709\u7c7b\u578b\u7684\uff0c\u6211\u4eec\u6240\u8bf4\u7684\u7c7b\u578b\u662f\u6307\u53d8\u91cf\u6240\u6307\u7684\u5185\u5b58\u4e2d\u5bf9\u8c61\u7684\u7c7b\u578b\u3002<\/p>\n

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