| 426002-36729+63690=452963 | 728472+894400-998788=624084 |
| 796039-503284-864487=-571732 | 125966+207620-673586=-340000 |
| -839900+869233-734913=-705580 | -564887-109517-76000=-750404 |
| -747900+948785-797983=-597098 | -237146-633446-17555=-888147 |
| 957150+160852-524020=593982 | 118117-471950-114160=-467993 |
| -162468-394710+57178=-500000 | 858819-310000+159449=708268 |
| -279683-167819+119365=-328137 | -406200-82769-382123=-871092 |
| -347550-495244+847000=4206 | 415844-487365+229631=158110 |
| -323515+520886-84047=113324 | -608237+277787+989206=658756 |
| 539096-111269-207827=220000 | -677399-759561+826960=-610000 |
| -527800+32000+895800=400000 | -300000+840000-90000=450000 |
| 29042+200000-329042=-100000 | 83015+812000-195015=700000 |
| 529775-100000-142542=287233 | -74627-70681-120012=-265320 |
| -323913-400000+316724=-407189 | -513562-502170+884279=-131453 |
| -418417+476181+765772=823536 | -600000+954568-954568=-600000 |
| 330000-427848+328613=230765 | 747446-852265-890181=-995000 |
| -503213+90914+669855=257556 | -96227-245000-161790=-503017 |
| -295590+570315-729015=-454290 | 139747+500000-711102=-71355 |
| -270971-124915-161946=-557832 | 330756-930633+599877=0 |
| 730000-940000+912374=702374 | -933819+989596+553347=609124 |
| 722419-804627-540000=-622208 | -791961+587617-455656=-660000 |
