积雪深差
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题目描述:
下雪了,此时地上积雪有H1单位高度,在几个小时前,雪的高度是H2,请计算积雪高度差,即H1-H2
输入格式:
两个整数,H1和H2(0<=H1,H2<=2000)
输出格式:
一个整数表示答案
样例:
15 10
5
提示
2024年3月月赛-B
- Status
- Done
- Rule
- OI
- Problem
- 4
- Start at
- 2024-3-30 9:00
- End at
- 2024-3-30 14:00
- Duration
- 2 hour(s)
- Host
- Partic.
- 23