| -468210-191920-100000=-760130 | -557507+276670-211887=-492724 |
| 380640-57135-863505=-540000 | 0-55684-480996=-536680 |
| 334561-225892-687170=-578501 | -565987+408600+957445=800058 |
| -801865+98033+622426=-81406 | 356610-905622-260988=-810000 |
| 750815+730000-590160=890655 | 831603-493560-100473=237570 |
| 376783+319081-95864=600000 | -770000-299544+680000=-389544 |
| 708000-531398-690931=-514329 | -590000+830518+739000=979518 |
| -260000-258995+329181=-189814 | -59713+849733-167595=622425 |
| 271200-272000+681528=680728 | -981417+909357-331642=-403702 |
| 690000+924960-814000=800960 | -400000-142452-157548=-700000 |
| 0-490000-113856=-603856 | -884134+876000+793418=785284 |
| -74627-70681-120012=-265320 | -61470-208482+56442=-213510 |
| -73067+285639-778476=-565904 | 507326-376073+277132=408385 |
| 678659-906906+471075=242828 | -59875-100669-230000=-390544 |
| -660000-333939+111608=-882331 | 570225+64851-884430=-249354 |
| 552470+430000-503678=478792 | 181872-570614+967058=578316 |
| 722419-804627-540000=-622208 | 416997-771213-630586=-984802 |
| -441645+147226+642039=347620 | -181579-162847+291980=-52446 |
| -671295+211831+332322=-127142 | -238036-447651+255687=-430000 |
| 597488-648316-749172=-800000 | -530000+900000-360796=9204 |
| -60893+377645-619424=-302672 | 616161+256973-47134=826000 |
