| -391872-117152+709024=200000 | -844038-122200+589311=-376927 |
| -78889+190675+829905=941691 | 134282-155543+211000=189739 |
| -296800-690747-3865=-991412 | 879460-460000+120540=540000 |
| -309624-152794-362722=-825140 | 600667-372798+758665=986534 |
| 194863-566000+764137=393000 | -111804-45108-579962=-736874 |
| -300000+369031-947154=-878123 | -782734+800000-526427=-509161 |
| -292567-97960+1000000=609473 | -228371-480698+765762=56693 |
| -319050+330159+166000=177109 | 768873-701342-501326=-433795 |
| -530000+900000-360796=9204 | 317000-651124-85876=-420000 |
| 301730+304986-226716=380000 | -300000-119136-570864=-990000 |
| 974552+132416-836968=270000 | 390000+708609-224099=874510 |
| 203422-693194-473309=-963081 | 635071-109965-455384=69722 |
| -50152-700000+121353=-628799 | -583927+48603+225324=-310000 |
| -928921+649563+480000=200642 | 154017-190541-160067=-196591 |
| -962749-606916+849665=-720000 | -282166-566779+119945=-729000 |
| -210000-700000+23442=-886558 | -178085+127205-837062=-887942 |
| -547483+219419+300000=-28064 | 252664-782111-15202=-544649 |
| 30826+935472-40023=926275 | 122693+857692-866770=113615 |
| 64896-689000+175918=-448186 | 614459+388000-172459=830000 |
| -264611+650133+362829=748351 | 480000-5813+31813=506000 |
| -546459+970000-123541=300000 | -956258+431200-26711=-551769 |
