Type: RemoteJudge 1000ms 64MiB

练4.4 牛吃牧草

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说明

有一个牧场,牧场上的牧草每天都在匀速生长,这片牧场可供1515头牛吃2020天,或可供2020头牛吃1010天,那么,这片牧场每天新生的草量可供几头牛吃11天?

输入格式

输出格式

输出一个自然数,表示每天新生的草量可供几头牛吃11天。

样例

10

2024庆元旦积分赛

Not Attended
Status
Done
Rule
IOI
Problem
10
Start at
2023-12-31 9:00
End at
2024-1-4 22:00
Duration
109 hour(s)
Host
Partic.
91