| 540000+(136281-115135)=561146 | 134438-(-30000-578913)=743351 |
| -14845+(-67029+510874)=429000 | -190230-(494051+315719)=-1000000 |
| 700181+(232702-432883)=500000 | 576988-(-64017-308995)=950000 |
| 751494+(-753724-207470)=-209700 | -700373+(352290-498247)=-846330 |
| 637567-(-685623+332190)=991000 | 100000-(583815-538307)=54492 |
| -439542-(-999738+978789)=-418593 | -803627-(-282182-365445)=-156000 |
| -572887-(411556-704443)=-280000 | 485849-(858797-372171)=-777 |
| 800000+(-481187-694821)=-376008 | 494173-(-100837+860000)=-264990 |
| -223030-(146146-869176)=500000 | -838487-(-816757-241730)=220000 |
| -795797+(582579-367475)=-580693 | -84608+(-538450-156965)=-780023 |
| -787283+(-192000+807283)=-172000 | 194823+(-716178+335877)=-185478 |
| 26290+(-279000+220710)=-32000 | -231000-(400000+360000)=-991000 |
|
