f=lambda a:sum(map(int,map(str,a),[10]+a))
for test in ([4, 12, 34, 20, 14, 6, 25, 13, 33], [5, 14, 2, 11, 30, 18], [12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 12, 2, 11, 3, 10, 2, 10], [36, 36]):
print(test, f(test))
Zj1sYW1iZGEgYTpzdW0obWFwKGludCxtYXAoc3RyLGEpLFsxMF0rYSkpCgpmb3IgdGVzdCBpbiAoWzQsIDEyLCAzNCwgMjAsIDE0LCA2LCAyNSwgMTMsIDMzXSwgWzUsIDE0LCAyLCAxMSwgMzAsIDE4XSwgWzEyLCAxMSwgMTAsIDksIDgsIDcsIDYsIDUsIDQsIDMsIDEyLCAyLCAxMSwgMywgMTAsIDIsIDEwXSwgWzM2LCAzNl0pOgoJcHJpbnQodGVzdCwgZih0ZXN0KSk=
[4, 12, 34, 20, 14, 6, 25, 13, 33] 235
[5, 14, 2, 11, 30, 18] 90
[12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 12, 2, 11, 3, 10, 2, 10] 98
[36, 36] 150