This challenge is only forPython 2.input()in Python 2, the expression input() is equivalent to eval(raw _input(prompt)).

**code :**

```
>>> input()
```**1**+**2**
**3**
>>> company = 'HackerRank'
>>> website = 'www.hackerrank.com'
>>> input()
'The company name: '+company+' and website: '+website
'The company name: HackerRank and website: www.hackerrank.com'

#### Task :

You are given a polynomial P of a single indeterminate (or variable), x.

You are also given the values of x and k. Your task is to verify if P(x) == k.

#### Constraints :

All coefficients of polynomial P are integers.

x and y are also integers.

#### Input Format :

The first line contains the space separated values of x and k.

The second line contains the polynomial P.

#### Output Format :

Print True if P(x)==k. Otherwise, print False.

#### Sample Input :

**1** **4**
x****3** + x****2** + x + **1**

#### Sample Output :

```
True
```

#### Explanation :

P(1) = 1^3 + 1^2 + 1 + 1 = 4 = k

Hence, the output is True.

```
# Enter your code here. Read input from STDIN. Print output to STDOUT
x,k = map(int,raw_input().split())
print k==input()
```

```
# Enter your code here. Read input from STDIN. Print output to STDOUT
ui = input().split()
x = int(ui[0])
print(eval(input()) == int(ui[1]))
```

```
x,k=map(int,raw_input().strip().split(" "))
p=eval(raw_input())
if(p==k):
print True
else:
print False
```

```
s = input() # read input
# s = "1 4";
f = input()
# f = "x^3 + x^2 + x + 1"
(x,y) = s.split() # args
x=int(x)
y=int(y)
# print (x, y)
z=eval(f)
if (z == y):
print ("True")
else:
print ("False")
```

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