SAC '22 Code Challenge 1 P1 - That Teacher

Points: 3

Time limit: 1.0s

Memory limit: 256M

Authors:

Problem type

Mr. Prezens is a very generous man. To show his generosity for his neighbourhood, he has decided to give each of $N$ ~N~ trick-or-treaters $M$ ~M~ candy bars.

If Mr. Prezens has $C$ ~C~ candy bars, how many candy bars will he have leftover for himself after giving each trick-or-treater $M$ ~M~ candy bars?

Input Specification

The first line will contain an integer, $N$ ~N~ $(0 \le N \le 100\,000)$ ~(0 \le N \le 100\,000)~, the number of trick-or-treaters he has.

The second line will contain an integer, $M$ ~M~ $(0 \le M \le 100\,000)$ ~(0 \le M \le 100\,000)~, the number of candy bars he gives to each trick-or-treater.

The third line will contain an integer, $C$ ~C~ $(M \le C \le 500\,000)$ ~(M \le C \le 500\,000)~, the number of candy bars he has.

Note: Mr. Prezens will always have at least enough candy bars for all trick-or-treaters.

Output Specification

Output the number of candy bars he will have left.

Sample Input

10
1
15

Sample Output

Comments

0

Viv_CCGS commented on March 20, 2024, 7:04 a.m.

Petition to rename this problem "The Return of A times B". Upvote if you agree.

-1

ElvisChen2011 commented on March 19, 2024, 8:40 p.m.

easiest problem after "Hello, World!"