import math;
#start python journey from here..,
print("Hi i am good");
#x = input("Enter any no here")
#print(x)
x = 1
y = 2.0
z = 'string'
print(x)
print(y)
print(z)
print(z)
z ='2'
print(int(z))
print(float(z))
print(str(z))
print(math.ceil(4.5))
print(math.floor(4.5))
print(math.log(2))

print(math.sqrt(81))
#print(math.round(34.4))
print(max(2,3))
print(abs(-3.4))
print(round(3.4))


string = "Hi"
print(string[0])
li = ['1','2']
print(li[0])
tu =(1,2)
print(tu[0])
print(math.exp(2))
print(math.sin)