Welcome to the contest! Before solving the problem, please let me introduce the sponsor of this contest.
With the goal of building a world-class research institute of basic computing science, Shenzhen Institute of Computing Sciences is committed to breaking the foreign technology monopoly, focusing on the basic theory represented by big data, developing the underlying technology, developing the core system, creating the original brand of basic software in China, providing source technology, cultivating high-end talents and leading industrial innovation.
Shenzhen Institute of Computing Sciences has a wide range of research fields, Research directions including but not limited to resource constraints under the big data analysis, statistics and logic methods of artificial intelligence can be interpreted, the complexity of parallel computing, parallel computing model, incremental calculation theory and system theory, the approximate calculation, pricing, sharing data and transaction, data quality, distributed computing systems, SQL - over - uncomfortable realization, social network Quasi - marketing, anti - financial fraud and so on.
Shenzhen Institute of Computing Sciences will devote itself to the research and development of basic theories and core systems of computing science, and make unremitting efforts to build a world-class basic research institution of computing science and build a national software brand.