| 399361+(733335-482696)=650000 | 694999-(58+413860)=281081 |
| 942784-(951881-191286)=182189 | 427147-(632422-315995)=110720 |
| 355725-(912661-682726)=125790 | 898458-(287447+569702)=41309 |
| 600000+(790000-399538)=990462 | 171014+(77000+93347)=341361 |
| 541745-(976479-834734)=400000 | 742231-(920000-720000)=542231 |
| 576668-(123892+212776)=240000 | 396730+(462000-461000)=397730 |
| 447979+(136325+70696)=655000 | 42233+(627500-71276)=598457 |
| 794348-(580000+79332)=135016 | 464963+(3950+426784)=895697 |
| 197809-(800000-700000)=97809 | 564120+(136986+118228)=819334 |
| 29053+(128427+800000)=957480 | 480000+(105617+119548)=705165 |
| 47376+(201205-131778)=116803 | 786327+(209962-96289)=900000 |
| 962080-(60367+757130)=144583 | 364471-(524467-519996)=360000 |
| 252663+(284027+342310)=879000 | 635409-(147699+317457)=170253 |
| 197512-(740000-686488)=144000 | 24793+(157578+706104)=888475 |
| 668291-(399589-118672)=387374 | 549999-(38955+151044)=360000 |
| 780000-(577781-300000)=502219 | 278717+(170000+550557)=999274 |
| 801885-(179785+338539)=283561 | 475461+(400000-146660)=728801 |
| 646989-(8607+508704)=129678 | 842168+(233092-88000)=987260 |
| 637264-(324252+113012)=200000 | 33316+(685283+47172)=765771 |
| 92943+(340000+222297)=655240 | 246893+(959584-699259)=507218 |
| 873262+(353000-340000)=886262 | 97114-(941325-890000)=45789 |
