| -245434+672231+270210=697007 | 55564+228351-230000=53915 |
| -8806-710143-200000=-918949 | -663988-83212+691095=-56105 |
| 506471-495459-705672=-694660 | -216720+250254-980000=-946466 |
| 448371-536754+355019=266636 | -462400+462694-932513=-932219 |
| -889324+230656-341332=-1000000 | -149560+500000-186000=164440 |
| -822121-62269-74848=-959238 | 963206-752805-644207=-433806 |
| 850000-151771-614443=83786 | -313000+1000000-687000=0 |
| -161759-126544+718303=430000 | 400353+413859-621609=192603 |
| -75351-30185-817972=-923508 | 385049+390912-968000=-192039 |
| 412636-690660-200000=-478024 | 308864+199700-534970=-26406 |
| -360178+725318+220000=585140 | -832549-231492+640423=-423618 |
| 575500-489760-585740=-500000 | -755388-311436+711524=-355300 |
|
