35 + 35 - 12 - 18 +25 + 5 =
-45 - 10 + 56 =
14 + 503 + 60 - 6 * 0 =
1 + 49 =
321 + 349 =
5 + 6 + 4 + 0 + 8 - 3 + 5 - 1 =
50
1
24
70
0
670
