Problem Description

Little B likes eating apples. She now has $m$ ($1 \le m \le 100$) apples. It takes $t$ ($0 \le t \le 100$) minutes to finish one apple, and after finishing one, she immediately starts eating the next one. Now $s$ ($1 \le s \le 10000$) minutes have passed. How many whole apples does she have left?

Input Format

Input three non-negative integers representing $m, t, s$.

Output Format

Output one integer representing the answer.

50 10 200

30

Hint

If you get RE, you might want to check whether you are dividing by zero.

Translated by ChatGPT 5