| 225000+798225-223225=800000 | -932288-240000+382288=-790000 |
| -319050+330159+166000=177109 | -193976+312026+247306=365356 |
| -571911-600000+894911=-277000 | -484109+782977-434670=-135802 |
| -751240+930771+380000=559531 | -665734+790000+773635=897901 |
| -464000-400000+618996=-245004 | 156343-485300+781473=452516 |
| 796039-503284-864487=-571732 | 740316-532916+364576=571976 |
| -74627-70681-120012=-265320 | -600000-91885-35086=-726971 |
| 60383-292608-540000=-772225 | -386853-298313+915581=230415 |
| 513322-610000-640197=-736875 | -136760-158080-115289=-410129 |
| 558936-960224+161072=-240216 | 209794+313428-494475=28747 |
| -921910+999932-840000=-761978 | -427800+374593-362882=-416089 |
| -382442-191285-37600=-611327 | 792780+230811-551503=472088 |
