| -314495+0+114495=-200000 | 787955-587856+353048=553147 |
| -280320-100000-534305=-914625 | -78889+190675+829905=941691 |
| -100000-455135+714000=158865 | 449103-608169-90108=-249174 |
| 775387-385997-352980=36410 | 445193-443000+685650=687843 |
| -932869+924304-26000=-34565 | 79900-288307+851538=643131 |
| 582040-314569-820000=-552529 | -629824-79566-95000=-804390 |
| 210000-17908-955092=-763000 | -600000+895705-20359=275346 |
| 519300+362805-265083=617022 | -766548-274696+621244=-420000 |
| 301730+304986-226716=380000 | -903357+385479+930806=412928 |
| -196334-182581+348915=-30000 | -766312+774055-939583=-931840 |
| -160000-147214+321930=14716 | 320000-67554-348394=-95948 |
| 400353+413859-621609=192603 | -136760-158080-115289=-410129 |
|
