| -136781-210089-446738=-793608 | -87843+453046-635774=-270571 |
| -343819-450000-44996=-838815 | -8201-629691-47609=-685501 |
| 414577-150000-464577=-200000 | 89865-229762+371103=231206 |
| 597488-648316-749172=-800000 | 109094-609099-82165=-582170 |
| -891749-867085+999000=-759834 | -839900+869233-734913=-705580 |
| 963206-752805-644207=-433806 | -858504+942530+444935=528961 |
| -454957-422252+880000=2791 | 994071+191000-885071=300000 |
| -981417+909357-331642=-403702 | -517452+365971-602803=-754284 |
| 886714-739318+98661=246057 | -488609+547725+252395=311511 |
| 876370+427062-927547=375885 | -247201+84527+604171=441497 |
| -197719-830000+874467=-153252 | 804496+120124-474928=449692 |
| -230000+591266+330260=691526 | -469669-399561+949612=80382 |
