| 965961-(162527+344568)=458866 | 142507+(918370-300877)=760000 |
| 255160+(287257+415258)=957675 | 178413+(817854-432521)=563746 |
| 494940-(596725-501785)=400000 | 510000-(323483-263881)=450398 |
| 858319-(916210-347891)=290000 | 113959+(122146+342293)=578398 |
| 132680+(585607+1713)=720000 | 700000-(252326-59920)=507594 |
| 381138+(913235-680000)=614373 | 942499-(82409+370090)=490000 |
| 648667-(132373+386294)=130000 | 451989+(452630+44877)=949496 |
| 51110+(633298-590000)=94408 | 500000+(87000+104509)=691509 |
| 684577-(200000+234274)=250303 | 133950+(618536+100000)=852486 |
| 171014+(77000+93347)=341361 | 847048-(878823-297083)=265308 |
| 822978-(169145+419478)=234355 | 828055-(400119-262064)=690000 |
| 567636+(729188-609486)=687338 | 826458-(200464-107288)=733282 |
| 18290+(657267-525557)=150000 | 20578+(87836+247193)=355607 |
| 673982-(132143+400000)=141839 | 581902-(313107+268795)=0 |
| 665199-(513012+130000)=22187 | 109898+(64497+125605)=300000 |
| 487682+(809178-741909)=554951 | 34644+(510391-225035)=320000 |
| 110632+(788897+7382)=906911 | 837540-(445903+239808)=151829 |
| 642909+(411304-154213)=900000 | 271280-(688534-537254)=120000 |
| 782809+(23503+48399)=854711 | 304385-(796614-540229)=48000 |
| 960000-(70297+459703)=430000 | 60000+(78561-37685)=100876 |
| 870332-(836101-230000)=264231 | 800000-(931479-482689)=351210 |
