| -124337+664623-504286=36000 | 301033+113274-199307=215000 |
| -84443-228162-57416=-370021 | -410432-332363+932795=190000 |
| 563547-534708-375637=-346798 | 700000-685344-523406=-508750 |
| 373525-516070+587500=444955 | -349981+196315+135666=-18000 |
| 875278-456162+247944=667060 | -583927+48603+225324=-310000 |
| -649188+344800-265514=-569902 | 330000-999660+750340=80680 |
| -85288+144625-869337=-810000 | -594121+648420-780000=-725701 |
| 497268-482282-266461=-251475 | -474341+899245+462718=887622 |
| 219723+906885-217372=909236 | -568849-86097+999862=344916 |
| 688035-260000-900000=-471965 | 83015+812000-195015=700000 |
| 957150+160852-524020=593982 | -847714+865372-852390=-834732 |
| -969487-33275+595476=-407286 | -109502-380000-501800=-991302 |
| 300000-55569+655569=900000 | -546459+970000-123541=300000 |
| 0-490000-113856=-603856 | -46179-778445+457168=-367456 |
| -313537-755859+845615=-223781 | 910688-888846+760000=781842 |
| 493412-515675-197737=-220000 | -890953+318000+845105=272152 |
| -82143-410000+801143=309000 | -416072-497381+768784=-144669 |
| -822716-136255-34723=-993694 | 334561-225892-687170=-578501 |
| 570000-291317+96852=375535 | -590000+830518+739000=979518 |
| 741077+18951-587076=172952 | -89219+899075-147175=662681 |
| -139879-19978-790143=-950000 | 631399+62376-135431=558344 |
