how to compare 2 strings in pythons code example

Example: compare string in python

a=input()
b=input()  #reading two strings from user
c1=0
c2=0
#using for loop
for i in a:
  c1=+1
for j in b:
  c2=+2
return c1>c2 #shows true if len of string a is grater than b else it will show false
return c1==c2 #shows true if len of a and b are same