| 893900-627912-635988=-370000 | -270000-29000-1000=-300000 |
| 694527+783103-601571=876059 | -25426-36806+332232=270000 |
| 881312-834716-566000=-519404 | -96227-245000-161790=-503017 |
| -500000+54882-553231=-998349 | 710284-696315-507996=-494027 |
| -270971-124915-161946=-557832 | 121748-459903-111845=-450000 |
| -240724+560000-585992=-266716 | 222361-513020+680659=390000 |
| -100000-455135+714000=158865 | -727791+135087+273892=-318812 |
| 12049-180081-385968=-554000 | 9510+996159-888333=117336 |
| -201927-362374-293160=-857461 | 0-13000+893000=880000 |
| -202294-402762+1000000=394944 | -364780+782917-328137=90000 |
| -953037+876558+834358=757879 | -820582+100000-279418=-1000000 |
| -259144-941473+800617=-400000 | 1000000-515279-500636=-15915 |
