Problem:
Score : 100 points

Problem Statement

You are given three integers A, B and C.
Determine whether C is not less than A and not greater than B.

Constraints

-100≤A,B,C≤100

A, B and C are all integers.

Input

Input is given from Standard Input in the following format:

A B C

Output

If the condition is satisfied, print Yes; otherwise, print No.

Sample Input 1

1 3 2

Sample Output 1

Yes

C=2 is not less than A=1 and not greater than B=3, and thus the output should be Yes.

Sample Input 2

6 5 4

Sample Output 2

No

C=4 is less than A=6, and thus the output should be No.

Sample Input 3

2 2 2

Sample Output 3

Yes

Solution in Rust (1.15.1) (judge verdict: Accepted)

use std::io;

fn main() {
        let stdin = io::stdin();
        let mut buf = String::new();

        stdin.read_line(&mut buf).unwrap();

        let abc: Vec<i32> = buf.split_whitespace().map(|n| n.parse().unwrap()).collect();

        if abc[0] <= abc[2] && abc[2] <= abc[1] {
                println!("Yes");
        } else {
                println!("No");
        }
}