| 796099-615167-5940=174992 | -520000-136400+126400=-530000 |
| -567657+760000+549126=741469 | 974827-520286+213973=668514 |
| -866250+930000-841759=-778009 | -150000-173095-459670=-782765 |
| -950000+301949-205589=-853640 | -240000-441622-32688=-714310 |
| -329848-27633-58136=-415617 | -636821+60084+826737=250000 |
| 382663-955161-343542=-916040 | 294455+500615-818468=-23398 |
| 750943+520000-499484=771459 | -969622+241871+85736=-642015 |
| -870000+1000000-640000=-510000 | 986447-499920-246527=240000 |
| -167834-203311+683935=312790 | 664637-390256-991628=-717247 |
| 831271+115418-292239=654450 | -401704-101176+762880=260000 |
| 457277-760000+265344=-37379 | -791838+500006+492045=200213 |
| 411167-578000-98607=-265440 | -85000-10932+530000=434068 |
