| 710000-470960+170747=409787 | -15721-172225+225742=37796 |
| 400000-263406+494858=631452 | 519300+362805-265083=617022 |
| -401704-101176+762880=260000 | -843372+27242+651130=-165000 |
| -969622+241871+85736=-642015 | 8879-408236+529357=130000 |
| -280320-100000-534305=-914625 | -305421-521856+894814=67537 |
| -77561+501200+192140=615779 | 527059-810355+299248=15952 |
| -75351-30185-817972=-923508 | 172713+849199-200000=821912 |
| -296668+630000-953332=-620000 | -492505+401885+224202=133582 |
| 16512+540000-440055=116457 | 850000-151771-614443=83786 |
| 125128+276690-993971=-592153 | 209536+310000-742000=-222464 |
| 467814-600000+292186=160000 | 483123+249772-229872=503023 |
| -315383+700714+230000=615331 | 733396-740000+167992=161388 |
| -910000-185879+98332=-997547 | -400000+215895+184105=0 |
| -400000+30776-534461=-903685 | -836825+928453+86608=178236 |
| -600000-860349+826667=-633682 | 504000-173826-591497=-261323 |
| -400000-142452-157548=-700000 | -228371-480698+765762=56693 |
| -295590+570315-729015=-454290 | -853998+390142+835856=372000 |
| -600000+895705-20359=275346 | -225008-300000-96679=-621687 |
| 668295-108391-240000=319904 | 496984-532774+250516=214726 |
| 656429-556759-309850=-210180 | -677399-759561+826960=-610000 |
| -20000-277909-541900=-839809 | 851897-385730-283000=183167 |
