UVA11819 Bisectors

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=226&page=show_problem&problem=2919 [PDF](https://uva.onlinejudge.org/external/118/p11819.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11819/cd7a8101abb19d498f9dfc9589208ed656d77c82.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11819/d712fec6f1b1f27f9efce93e7db107f6cb50a403.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11819/b55e2df28d925fa3a0ecb43729c4306ed6c92bb2.png)