三角形面积
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三角形面积
给出一个三角形的一个直角边和一个斜边,输出三角形的面积。
4 5
6
<= <=10^{18}
能做出来 我吃
- Status
- Done
- Rule
- IOI(Strict)
- Problem
- 2
- Start at
- 2025-2-10 9:15
- End at
- 2025-2-12 16:15
- Duration
- 55 hour(s)
- Host
- Partic.
- 3