Rush to Exam

Chef has an exam in the next $N$ hours, and he still has to read $M$ pages of a book to be fully prepared for the exam. Every hour, Chef reads is able to read exactly $A$ pages. Will Chef be able to read all $M$ pages before the exam? Print $\text{Yes}$ or $\text{No}$ accordingly. ### Input - The first and only line contains $3$ integers - $N$, $M$ and $A$. ### Output Print $\text{Yes}$ if Chef