| 121748-459903-111845=-450000 | -471138-540000+857212=-153926 |
| -219886+512316+600000=892430 | 231621-880582+850000=201039 |
| 109094-609099-82165=-582170 | -450422+328909+495541=374028 |
| 188510-823239+746008=111279 | -109502-380000-501800=-991302 |
| -878257+785934-356273=-448596 | 710284-696315-507996=-494027 |
| -190978-276267-200000=-667245 | -218333+551222+629640=962529 |
| 566421-651803-244618=-330000 | -783237+669997-793864=-907104 |
| -518482+384451-602522=-736553 | 513322-610000-640197=-736875 |
| -180445-576995-211256=-968696 | 548636+538351-986987=100000 |
| -932288-240000+382288=-790000 | -63876-147162+837501=626463 |
| 302817-554575-454530=-706288 | 29042+200000-329042=-100000 |
| -344705-536186-98109=-979000 | 552470+430000-503678=478792 |
