| -644098+925907+33062=314871 | -391073-452524+512697=-330900 |
| 485798+210565-747964=-51601 | -636821+60084+826737=250000 |
| 473000+419904-454188=438716 | -456456-726989+780445=-403000 |
| 554200-828107-91429=-365336 | -386853-298313+915581=230415 |
| 513322-610000-640197=-736875 | -917080+605998-549320=-860402 |
| -325759+772245-446486=0 | -483985+455303+493682=465000 |
| -195476-300842+92318=-404000 | -114125-194069-489730=-797924 |
| 354200-400000-457000=-502800 | 24317-870000+222741=-622942 |
| 285460+600000-1000000=-114540 | 622368-531100+24806=116074 |
| 507532-9875-955657=-458000 | -671000-350602+545047=-476555 |
| -811549+682905-753538=-882182 | -180000+80123-396237=-496114 |
| 590514-959486+657238=288266 | -48362-71794-500000=-620156 |
