Hacker and Alien.

Summary

The expert from XX discovered a perfect match between the current data and a pre-calculated budget, sparking confusion over decimal discrepancies. Despite efforts to find answers online, he turned to Wu Shan Min for help, who suggested consulting the school's Mathematics Group. Upon visiting the group, led by Xu Mei, they analyzed Zhang Ji Min's budget data, which contained puzzling decimal points. The experts were baffled by the data's complexity, leading Xu Mei to inquire about the YY computer virus data. After extensive analysis, three experts eventually provided a budget, but Zhang Ji Min struggled to understand their methods. He returned to his research room to compare the new budget with the YY program, aiming to resolve the discrepancies that had stumped them all.

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