cure
148A - Insomnia cure
## A. Insomnia cure [https://codeforces.com/problemset/problem/148/A](https://codeforces.com/problemset/problem/148/A) ##### «One dragon. Two dragon. ......
Insomnia cure
Every k-th, l-th, m-th, n-th dragon will be damaged, How many dragons suffered damage , if the princess counted a total of D dragons? ####1. Straightf ......