{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is a compact array?","a":"A compact array is a type of array where adjacent elements occupy consecutive address spaces in memory. The characteristic of a compact array is that the interval between elements is small, without wasting too much memory space. In computer programming, compact arrays can help improve the efficiency of a program and reduce memory usage. Compact arrays are commonly used to store dense data sets, such as integers,  floating-point numbers, etc. In practical applications, compact arrays can reduce memory fragmentation and improve data access speed."}]}],"pr":"3ca72dfa41c95c34fdcda8f798a425e6d3b6e6d3f26dc194d4f2bf8fcfc3823a"}