def test0096(self):
import time
from id_0096 import solve
arr = []
f = open('id_0096-test.txt')
for line in f:
arr.append([int(x) for x in line.strip()])
f.close()
start = time.time()
solve(arr)
end = time.time()
print("time taken: ", end - start)
def test0096(self):
from id_0096 import row, col, cell, check_table, solve, contains_duplicates, contains_duplicates_set
from random import randint
f = open('id_0096-test.txt')
arr = []
for line in f:
arr.append([int(x) for x in line.strip()])
f.close()
self.assertEqual(row(arr, 1), [9, 0, 0, 3, 0, 5, 0, 0, 1])
self.assertEqual(col(arr, 2), [3, 0, 1, 8, 0, 6, 2, 0, 5])
self.assertEqual(cell(arr, 4), [1, 0, 2, 0, 0, 0, 7, 0, 8])
self.assertEqual(check_table(arr), True)
sol = solve(arr)
f = open('id_0096-test-ans.txt')
arr_sol = []
for line in f:
arr_sol.append([int(x) for x in line.strip()])
f.close()
self.assertEqual(sol, arr_sol)
for n in range(100):
arr = [randint(1, 9) for x in range(9)]
self.assertEqual(contains_duplicates(arr), contains_duplicates_set(arr))