| -760000+214902+102513=-442585 | -100000-455135+714000=158865 |
| 770000-889273-370727=-490000 | -544000+900000-570000=-214000 |
| 930000+242778-323865=848913 | -17334-336680-64085=-418099 |
| -429330+851447-677642=-255525 | -245434+672231+270210=697007 |
| -313000+1000000-687000=0 | -315383+700714+230000=615331 |
| -409768-693980+953748=-150000 | -537900-500000+940129=-97771 |
| -190978-276267-200000=-667245 | -816700-437238+624201=-629737 |
| 278000-101822+61000=237178 | 158668-745686+793321=206303 |
| -725337-785997+660000=-851334 | 130000-250673-759327=-880000 |
| 656429-556759-309850=-210180 | -359900-49000+436665=27765 |
| -997518+570000-389911=-817429 | 108631+898137-943186=63582 |
| 497268-482282-266461=-251475 | -135622-177664-86714=-400000 |
| 689666+656202-545868=800000 | 554201-345391-655823=-447013 |
| -266969+580737-2200=311568 | 445716-531014-683863=-769161 |
| 276036-600000+458348=134384 | 447924-901561+2984=-450653 |
| -33679+829573-400803=395091 | -349645+0+479645=130000 |
| 641110-853368+373814=161556 | -310000-523226-138834=-972060 |
| -78889+190675+829905=941691 | 616161+256973-47134=826000 |
| 933116-538319-278739=116058 | -199522-671127+70649=-800000 |
| 483258+3407-72167=414498 | -528657+226924+621740=320007 |
| -302889-328298-143275=-774462 | 935300+240000-736320=438980 |
