| -281527+(-75434-276988)=-633949 | -22942+(-238328+215452)=-45818 |
| -27939-(12583+448362)=-488884 | -515475+(967227-305954)=145798 |
| 670527+(410791-1000000)=81318 | 189333+(291707+318960)=800000 |
| 157813-(-973930+975762)=155981 | 913118+(-571000-191841)=150277 |
| 1000000-(320613+126924)=552463 | 810000+(-91204+6204)=725000 |
| -284799-(-114953+589792)=-759638 | -16920-(344194+155219)=-516333 |
| -972823-(-450996-151827)=-370000 | 110700-(314795+487786)=-691881 |
| 646102+(-801816-564286)=-720000 | 215336+(545626-741368)=19594 |
| -231795-(844522-148351)=-927966 | -683310-(-762652-611100)=690442 |
| -198319+(-502192-100000)=-800511 | -890000-(-324087-234913)=-331000 |
| 580000-(1000000-998624)=578624 | -764559-(576764-988760)=-352563 |
| -88105-(27983+639281)=-755369 | 618230-(934679-514398)=197949 |
| -459070+(622393-389418)=-226095 | 578532-(-193122-157826)=929480 |
| 103492-(752045-971217)=322664 | -319501-(-260000-115649)=56148 |
| -100000-(93287-473287)=280000 | 390000-(-52825-516700)=959525 |
| -293894-(-376970+283076)=-200000 | -329792+(777700-31392)=416516 |
| 404077+(-103563+670929)=971443 | -358187+(-775599+991616)=-142170 |
| 200000-(-328843+687799)=-158956 | -579874+(-61695-150775)=-792344 |
| 834837-(-391272+918839)=307270 | 643213-(418917+133279)=91017 |
| 413800-(-7047-54036)=474883 | 614000+(-876525+570000)=307475 |
| 158058+(-236972-283324)=-362238 | -391523+(-126000+31501)=-486022 |
