n=int(input('Enter order of equation :'))
a=input("Enter coefficients:")
https://www.programiz.com/online-compiler/2ZzaGi10hcl4a
p=input('Enter initial approximation :')
i=int(input('Enter number of iterations required:'))
a=list(map(float,a.split()))
p=list(map(float,p.split()))
for k in range(0,i):
b=[]
c=[]
b.append(a[0])
c.append(b[0])
j=1
for j in range(1,n+1):
b.append(a[j]+p[k]*b[j-1])
c.append(b[j]+p[k]*c[j-1])
p.append(p[k]-b[n]/c[n-1])
print("Root of equation after iterations is " ,p[k+1])
