| -680222-166682+99009=-747895 | 445193-443000+685650=687843 |
| 945526+400000-724273=621253 | 404209-524083-20806=-140680 |
| -132725-2308-423700=-558733 | -252122-968157+580000=-640279 |
| -722860+273946+264683=-184231 | -429330+851447-677642=-255525 |
| -210000-326413+436413=-100000 | 510060-626422-462638=-579000 |
| 808769+61147-985734=-115818 | -353028+530409-925875=-748494 |
| 288839+369888-928727=-270000 | -451408+866968-923736=-508176 |
| -346009-512464+220000=-638473 | 401116-923762-304197=-826843 |
| -58947-184075-350600=-593622 | 486775+306500-209275=584000 |
| -659416-160000-110000=-929416 | -975204+579132+836589=440517 |
| -317101-798405+702494=-413012 | 780000-964360-735640=-920000 |
| -441768+77547+562644=198423 | 522927-582965+220000=159962 |
|
