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 Python (3.4.3) (judge verdict: Runtime Error)

N = []
K = []
while True:
    a, b = map(int, input().split())
    if a == -1:
        break
    N.append(a)
    K.append(b)
key = K[0]
del N[0]
del K[0]
print(N, K)
input_data = []
n = 0
for i in N:
    now = 1
    while now <= K[n]:
        input_data.append(i)
        now += 1
    n += 1
print(input_data)
input_data.sort()
print
print(input_data[key])