| -685067+797300+676570=788803 | -170000-526863-41821=-738684 |
| -836825+928453+86608=178236 | -132462-420000-182371=-734833 |
| 651940+24133-786073=-110000 | -822716-136255-34723=-993694 |
| -206000+360068-473484=-319416 | -341847+793350-851503=-400000 |
| 611723-615400+534403=530726 | 903453-209631-37534=656288 |
| -809351+696784-594400=-706967 | -300000+369031-947154=-878123 |
| -116604-616186-128633=-861423 | 590514-959486+657238=288266 |
| 320000-67554-348394=-95948 | -70000-630000+385000=-315000 |
| -149560+500000-186000=164440 | 689666+656202-545868=800000 |
| -275403-470747+896150=150000 | 930831-122116-274000=534715 |
| 291100-200000-279283=-188183 | 616161+256973-47134=826000 |
| -114499-770000+428810=-455689 | -298153-996835+875165=-419823 |
|
