Canadian Computing Competition: 2022 Stage 1, Junior #1
A regular box of cupcakes holds cupcakes, while a small box holds
cupcakes. There are
students in a class and a total of at least
cupcakes. Your job is to determine how many
cupcakes will be left over if each student gets one cupcake.
![](https://static.dmoj.ca/media/martor/d29b12a0-fbb0-4b72-bccb-627515757f1a.png)
Input Specification
The input consists of two lines.
- The first line contains an integer
, representing the number of regular boxes.
- The second line contains an integer
, representing the number of small boxes.
Output Specification
Output the number of cupcakes that are left over.
Sample Input 1
2
5
Output for Sample Input 1
3
Explanation of Output for Sample Input 1
The total number of cupcakes is which equals
. Since there are
students,
there are
cupcakes left over.
Sample Input 2
2
4
Output for Sample Input 2
0
Explanation of Output for Sample Input 2
The total number of cupcakes is which equals
. Since there are
students,
there are no cupcakes left over.
Comments
This one is pretty easy