def test_regression(self):
from random import random as rnd
from B import solve
from time import time
SIZE = 1000 # size of the regression (iterations)
t1 = time()
for _ in xrange(SIZE):
# int(rnd() * (upper_bound - lower_bound) + lower_bound) for the parameter
got = solve((int(rnd() * (1000 - 0)) + 0),
(int(rnd() * (1000 - 1)) + 1))
self.assertEqual(got, -1)
t2 = time()
print "regressionOK : " + str(t2 - t1)
def test(input, ans):
ans = str(ans)
s_in = StringIO.StringIO(input)
s_out = StringIO.StringIO()
sys.stdin = s_in
sys.stdout = s_out
str(solve())
sys.stdin = sys.__stdin__
sys.stdout = sys.__stdout__
ans_tmp = s_out.getvalue().strip()
if ans_tmp == ans:
print "Correct %s -> %s" % (repr(input), repr(ans))
else:
print "Wrong!! %s should %s not %s" % (repr(input), repr(ans),
repr(ans_tmp))
def test_solve(self):
self.assertEqual(solve(4, 9, [3, 3, 3, 3]), 4)
def test_solve(self):
self.assertEqual(solve(4,[1,3,1,1]),2)
def test_solve(self):
self.assertEqual(solve(30, -50), -1044)