| -792076-(-733676-735624)=677224 | -35748-(430417+451775)=-917940 |
| -332251-(385600-197000)=-520851 | 55483+(-998955+158620)=-784852 |
| 49240-(-276932+972172)=-646000 | -53395+(-245149-101456)=-400000 |
| 288581+(907091-563228)=632444 | 218369-(-427320-102894)=748583 |
| -500000+(943707-962024)=-518317 | 272574-(35400+864835)=-627661 |
| 277596-(-309696-124552)=711844 | -369479-(242783-952262)=340000 |
| 322675-(52886-333185)=602974 | 476667-(-393074+669228)=200513 |
| -279071+(-644228+563299)=-360000 | -745019-(-613373+108145)=-239791 |
| -200000-(-4974-95026)=-100000 | 215336+(545626-741368)=19594 |
| -246263+(-550959-20727)=-817949 | -639836+(837525-777689)=-580000 |
| -924964-(660000-964964)=-620000 | -435491+(-100000-321351)=-856842 |
| -330389-(-778868+758479)=-310000 | 88429-(543858-935429)=480000 |
|
