| -910000-185879+98332=-997547 | -608237+277787+989206=658756 |
| -497911-848562+521008=-825465 | -766497+965327-560000=-361170 |
| -703180+414410+973147=684377 | 164427-751313-193792=-780678 |
| 930000-940293-750000=-760293 | 809400+335158-262558=882000 |
| 269997-713397-156600=-600000 | -299900-243880-79922=-623702 |
| 706806+795115-947161=554760 | -220000+130000+834487=744487 |
| -4828-139703+321484=176953 | 585076-310000+348238=623314 |
| 910688-888846+760000=781842 | 380640-57135-863505=-540000 |
| 120000-225684+211583=105899 | -400000+30776-534461=-903685 |
| -314541+182056-267515=-400000 | -356334+977817+176958=798441 |
| 664862-800000-214896=-350034 | -339324-557207+996531=100000 |
| 50305+139829-520000=-329866 | -555045+471574-807298=-890769 |
| 0-13000+893000=880000 | 483123+249772-229872=503023 |
| -284566-309424-369533=-963523 | 507532-9875-955657=-458000 |
| -177000-388759+405512=-160247 | -287826+429000+601511=742685 |
| -531228-367200+0=-898428 | -212281-32566-750489=-995336 |
| 930000+242778-323865=848913 | -110169+354002-513833=-270000 |
| -700000+980481-580481=-300000 | -377421-796218+325389=-848250 |
| -146983-600000-227037=-974020 | 99129-243827+654434=509736 |
| -38249-284061-477690=-800000 | 590057-219561-978496=-608000 |
| 804496+120124-474928=449692 | -293118+205254-442082=-529946 |
