| 550000-902095+497953=145858 | 385049+390912-968000=-192039 |
| -219413-150000-561162=-930575 | -688264-422422+410686=-700000 |
| 670000-816422+250116=103694 | 485798+210565-747964=-51601 |
| 223397+282975-543159=-36787 | 0-329525+517379=187854 |
| -140134+800000-83063=576803 | -139879-19978-790143=-950000 |
| -581227+115235-231000=-696992 | 610040-430034-881006=-701000 |
| 529775-100000-142542=287233 | -300000+840000-90000=450000 |
| 4099+271143-825666=-550424 | 498714-269933-542080=-313299 |
| -381458-804719+932128=-254049 | -764501+11177+933221=179897 |
| -824032+96399-127986=-855619 | -100000+524217+70075=494292 |
| -900000+0+796052=-103948 | -277999-73609+151608=-200000 |
| 814244+137060-491105=460199 | 150000+562248+47752=760000 |
| 480000-5813+31813=506000 | -8201-629691-47609=-685501 |
| -769811-427107+801990=-394928 | -956177+833187+497194=374204 |
| -725337-785997+660000=-851334 | -508953+38135+540000=69182 |
| -421522-81256+984110=481332 | 340955-17000-722041=-398086 |
| -500000+562200+170979=233179 | -891749-867085+999000=-759834 |
| 293540-942611-120694=-769765 | 8628-510316+151688=-350000 |
| -440000+794247-715114=-360867 | 20720-838241+940637=123116 |
| -48052-125537-154356=-327945 | 253714-322178-361536=-430000 |
| -898884+909407-510523=-500000 | -18920-31670-660000=-710590 |
