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No.2919 Welcome to The Below Green Contenst

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作問者 : kusirakusira / テスター : 👑 loop0919 hirayuu_yc nouka28 tnodino amesyu mymelochan uruzunyaa
お気に入りにしたユーザー ProblemId : 11320 / 自分の提出
問題文最終更新日: 2024-10-12 14:04:18
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Problem Statement

The 3rd Below Green Contest will be held in a classroom on the Aoyama Campus of Aoyama Gakuin University.

This classroom can accommodate at most $N$ people, and this contest will be attended by $M$ participants and $K$ staff members.

Determine whether it is possible to accommodate everyone in the classroom.

Constraints

  • $1 \le N,M,K \le 10^9$
  • All inputs are integers.

Input

The input is given from standard input in the following format.

$N\ M\ K$

Output

Print Yes if all attendees can be accommodated in the classroom, and No otherwise.

Sample

Sample 1
Input
100 70 10
Output
Yes

There are $80( = 70 + 10)$ attendees in total. The capacity of the classroom is $100$ people, so everyone can be accommodated.

Sample 2
Input
16 12 4
Output
Yes

Note that accommodation is possible even when the total number of attendees equals the capacity.

Sample 3
Input
1000 100000 10000
Output
No

The contest is hugely popular, but sadly, not everyone can be accommodated.

Sample 4
Input
10 29 20
Output
No

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