| 473000+419904-454188=438716 | 945828-777925+740398=908301 |
| -835309+560732+714992=440415 | 690000+924960-814000=800960 |
| -680222-166682+99009=-747895 | -988966-185315+757914=-416367 |
| 425943-16781-209162=200000 | -884456+761635-837179=-960000 |
| 270263-211719-423939=-365395 | -47000+229416+716356=898772 |
| -802037+300000-234323=-736360 | 810000+21384-943090=-111706 |
| 629244-736803-270999=-378558 | -2261-240000-230739=-473000 |
| -346009-512464+220000=-638473 | 330000-999660+750340=80680 |
| 500000-492910-745300=-738210 | 653613+467943-680000=441556 |
| -850000-167353+337353=-680000 | -216720+250254-980000=-946466 |
| -692805+686480+776325=770000 | -410432-332363+932795=190000 |
| 0-430000-380000=-810000 | 348731-324360+646421=670792 |
|
