def test2(Solution):
la = arr2list([0, 9, 1, 2, 4])
lb = arr2list([3])
ca = la
ca = ca.next
ca = ca.next
ca = ca.next
cb = lb
cb.next = ca
assert Solution().getIntersectionNode(la, lb).val == 2
def test1(Solution):
la = arr2list([4, 1])
lb = arr2list([5, 0, 1, 8, 4, 5])
ca = la
ca = ca.next
cb = lb
cb = cb.next
cb = cb.next
cb = cb.next
ca.next = cb
assert Solution().getIntersectionNode(la, lb).val == 8
def checkSolution(arr_in, arr_out):
list_in = arr2list(arr_in)
list_out = Solution().deleteDuplicates(list_in)
cur = list_out
for a in arr_out:
assert cur.val == a
cur = cur.next
assert cur == None
def checkFunc(arr_in, arr_out, func, k):
list_in = arr2list(arr_in)
list_out = func(list_in, k)
cur = list_out
for a in arr_out:
assert cur.val == a
cur = cur.next
assert cur == None
def test1():
arr = [3, 2, 0, -4]
_list = arr2list(arr)
cur = _list
dst = cur.next
while cur.next:
cur = cur.next
src = cur
src.next = dst
assert Solution().hasCycle(_list) == True
def test1(Solution):
lists = [[1, 4, 5], [1, 3, 4], [2, 6]]
li = []
for l in lists:
li.append(arr2list(l))
assert list2arr(Solution().mergeKLists(li)) == [1, 1, 2, 3, 4, 4, 5, 6]
def test3(Solution):
assert list2arr(Solution().addTwoNumbers(arr2list([9,9,9,9,9,9,9]), arr2list([9,9,9,9]))) == [8,9,9,9,0,0,0,1]
def test2(Solution):
assert list2arr(Solution().addTwoNumbers(arr2list([0]), arr2list([0]))) == [0]
def test1(Solution):
assert list2arr(Solution().addTwoNumbers(arr2list([2,4,3]), arr2list([5,6,4]))) == [7,0,8]
def test2():
arr = [1, 2]
_list = arr2list(arr)
_list.next.next = _list
assert Solution().hasCycle(_list) == True
def test1(Solution):
arr = [1, 2, 3, 4, 5]
assert list2arr(Solution().reverseList(arr2list(arr))) == [5, 4, 3, 2, 1]
def test3(Solution):
la = arr2list([2, 6, 4])
lb = arr2list([1, 5])
assert Solution().getIntersectionNode(la, lb) == None
def test4(Solution):
assert list2arr(Solution().oddEvenList(arr2list([1, 2]))) == [1, 2]
def test3(Solution):
assert list2arr(Solution().oddEvenList(arr2list([]))) == []
def test2(Solution):
assert list2arr(Solution().oddEvenList(arr2list(
[1, 2, 3, 4, 5, 6]))) == [1, 3, 5, 2, 4, 6]
def test1(Solution):
l1 = arr2list([1, 2, 4])
l2 = arr2list([1, 3, 4])
assert list2arr(Solution().mergeTwoLists(l1, l2)) == [1, 1, 2, 3, 4, 4]
