UVA12767 Harvesting Crops

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=823&page=show_problem&problem=4620 [PDF](https://uva.onlinejudge.org/external/127/p12767.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12767/ce2dd5ef1402fb46523d383f90613581353e6064.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12767/7d5540815acc1119492ff800a55ffab55fc7025d.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12767/1dbc86f67d4a8623eced666fb392a51ea3680ffe.png)