1400: Range

Memory Limit:128 MB Time Limit:1.000 S
Judge Style:Text Compare Creator:
Submit:28 Solved:26

Description

Write a program which reads three integers a, b and c, and prints "Yes" if a<b<c, otherwise "No".

Input

Three integers a, b and c separated by a single space are given in a line.

Output

Print "Yes" or "No" in a line.

Sample Input Copy

1 3 8

Sample Output Copy

Yes

HINT

0 ≤ a, b, c ≤ 100