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 C++14 (GCC 5.4.1) (judge verdict: Wrong Answer)

#include <iostream>
using namespace std;
int main(){
int A ;

int B;

int C;
cout<<"enter A";
cin>>A;
cout <<"enter B";
cin>>B;
cout <<"enter C";
cin>>C;
if( A>-100 && A<100 && B>-100 && B<100 && C>-100 && C<100){

if(A<=C && B>=C ){
cout<<"yes";
}
else cout<<"no";
} else cout<<"no";
}