UVA631 Microzoft Calendar

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=8&page=show_problem&problem=572 [PDF](https://uva.onlinejudge.org/external/6/p631.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA631/cd1a1cbfeb59be94e67eea1aacbab73eff2f6d97.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA631/d4829672219691bd8830df4e6beb85f5241a6942.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA631/5448718b0f7bc3b92d942d9cab964253c594e90d.png)