| 610040-430034-881006=-701000 | -518482+384451-602522=-736553 |
| -971449+661026+690423=380000 | 555766-511178+42010=86598 |
| 511786-459790+375400=427396 | 220759+520000-862093=-121334 |
| -287453-292661+171571=-408543 | 513778-701967+521189=333000 |
| -379192-624640+373832=-630000 | -290233-562381+82614=-770000 |
| -40300-312574+578844=225970 | -555045+471574-807298=-890769 |
| -84628-871927+607821=-348734 | 957150+160852-524020=593982 |
| -170000+443100-925426=-652326 | -599400-873177+832577=-640000 |
| -450282+952789-116143=386364 | -527800+32000+895800=400000 |
| 403258-722894-678979=-998615 | 691321+190000-630000=251321 |
| 88177-620000+187300=-344523 | 271200-272000+681528=680728 |
| 102796+72183-574979=-400000 | -20000-277909-541900=-839809 |
|
