| 47376+(201205-131778)=116803 | 813085-(10988+400000)=402097 |
| 581887-(122155+283170)=176562 | 837822+(150358+9914)=998094 |
| 525082-(946967-903611)=481726 | 842168+(233092-88000)=987260 |
| 50575+(185805+221620)=458000 | 248861+(889838-704000)=434699 |
| 418230+(443100-361330)=500000 | 700000-(380882-380000)=699118 |
| 740000-(40000+447509)=252491 | 257428-(626309-548915)=180034 |
| 1000000-(323000+160664)=516336 | 368834+(340000+251166)=960000 |
| 990636-(121295+199341)=670000 | 805958-(126800-43340)=722498 |
| 379454+(890361-366815)=903000 | 660870-(350021+288748)=22101 |
| 939851-(936678-736110)=739283 | 230000+(457723+82277)=770000 |
| 809700+(218398-150995)=877103 | 386429+(346729+147147)=880305 |
| 857140-(237789+538351)=81000 | 94592+(173377+135121)=403090 |
| 69574+(905601+24825)=1000000 | 373213-(443000-112582)=42795 |
| 932901-(266406+24302)=642193 | 240264+(565134-203713)=601685 |
| 579527+(41872+179482)=800881 | 400000-(948153-784359)=236206 |
| 328632+(927065-525697)=730000 | 821079-(472581-101502)=450000 |
| 558181-(947863-548455)=158773 | 464963+(3950+426784)=895697 |
| 3833+(667000-833)=670000 | 300000+(7414+118815)=426229 |
| 548508-(9612+205809)=333087 | 250000+(976092-650487)=575605 |
| 308706-(613202-525496)=221000 | 718087-(375000+100000)=243087 |
| 528180-(408906-231935)=351209 | 409646+(942356-352002)=1000000 |
