Event Registration
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Time Limit: 1.0 s
Memory Limit: 512.0 MB
Description
The \(Leading University Computer Club (LUCC)\) is hosting its huge annual event! The club has a total of N members.
For the upcoming event, K members have already completed their registration. The club president needs to know how many members are yet to register.
Can you help him find out?
Input
The input will contain two space-separated integers on a single line: N (the total number of club members) and K (the number of members who have registered).
Output
Print a single integer representing the number of members who have not yet registered
Sample
| Input | Output |
|---|---|
|
|
Explanation for Sample 1:
There are 50 total members and 35 have registered. So, 50−35=15 members are yet to register
LUCC Presents Kick & Code Intra LU Programming Contest
- Status
- Done
- Rule
- ACM/ICPC
- Problem
- 10
- Start at
- 2025-09-01 05:15
- End at
- 2025-09-01 07:45
- Duration
- 2.5 hour(s)
- Host
-
thakuremon
- Partic.
- 65
