- 0812
T1样例有误
- 2024-8-12 9:15:27 @
1≤�≤1000,1≤�≤1000,1≤咖啡价格≤10001≤n≤1000,1≤k≤1000,1≤咖啡价格≤1000 。
6 2000
557 863 886 44 685 843
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