2025 National Youth Information Literacy Competition C++ Preliminary Questions for Middle School Group
Question 1: Procurement of Adventure Equipment 01 Programming Problem Procurement of Adventure Equipment Problem Description: There are n members in the expedition team, each requiring 3 flashlights, 1 oxygen tank, and 4 bundles of safety rope. The unit price of a flashlight is x yuan, the unit price of an oxygen tank is y yuan, … Read more