{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What kind of tree structure does State Compression use to store data?","a":"State Compression uses a tree-like structure called a Compression Tree to store data. This tree-like structure is a hierarchical structure where each node represents a state or a subproblem. The leaf nodes  represent the original data, while non-leaf nodes represent the compressed representation of the subproblems. This compressed representation is usually based on a coding scheme, such as Huffman coding or arithmetic coding. Through this tree-like structure, State Compression can represent data at a lower level, achieving higher compression ratios and faster decompression speeds."}]}],"pr":"6df9b64f6afa2c6493fa5af3f931c568c1a96b0fbcf104ae78b382cf72f39e56"}