if "tent+ent=rares", what's "near"? Each letter is a digit, assume base 10

tent-ent-rares-near output.txt

-------------
 tent :  7527
  ent :   527
rares : 08054
 near :  2580
-------------
 tent :  8528
  ent :   528
rares : 09056
 near :  2590
-------------
 tent :  9579
  ent :   579
rares : 10158
 near :  7501
-------------

tent-ent-rares-near.py

#!/usr/bin/python

#if "tent+ent=rares", what's "near"?
#each letter is a digit, assume base 10
#0 1 2 3 4 5 6 7 8 9

start=0
end=10 #ranges don't include the last value

print "-------------"

t_list = range(start, end)

for t in t_list:

	e_list = range(start, end)

	e_list.remove(t)

	for e in e_list:

		n_list = range(start, end)

		n_list.remove(t)
		n_list.remove(e)

		for n in n_list:

			r_list = range(start, end)

			r_list.remove(t)
			r_list.remove(e)
			r_list.remove(n)

			for r in r_list:

				a_list = range(start, end)

				a_list.remove(t)
				a_list.remove(e)
				a_list.remove(n)
				a_list.remove(r)

				for a in a_list:

					s_list = range(start, end)

					s_list.remove(t)
					s_list.remove(e)
					s_list.remove(n)
					s_list.remove(r)
					s_list.remove(a)

					for s in s_list:

						tent_s = str(t) + str(e) + str(n) + str(t)
						ent_s = str(e) + str(n) + str(t)
						rares_s = str(r) + str(a) + str(r) + str(e) + str(s)

						tent_i = int(tent_s)
						ent_i = int(ent_s)
						rares_i = int(rares_s)

						if tent_i + ent_i == rares_i:
							near_s = str(n) + str(e) + str(a) + str(r)
							near_i = int(near_s)

							print " tent : %5s" %  tent_s
							print "  ent : %5s" %   ent_s
							print "rares : %5s" % rares_s
							print " near : %5s" %  near_s
							print "-------------"