| -727791+135087+273892=-318812 | -723867-11481-222952=-958300 |
| 763900+535732-547632=752000 | 964406-229239-600000=135167 |
| -450000+666592+77607=294199 | 919582-600000+159173=478755 |
| 496984-532774+250516=214726 | -59875-100669-230000=-390544 |
| -323515+520886-84047=113324 | -195476-300842+92318=-404000 |
| -739314+129995-219681=-829000 | 548636+538351-986987=100000 |
| -484109+782977-434670=-135802 | 590760-400100-468324=-277664 |
| -651900+896995-409523=-164428 | -353405-707786+361191=-700000 |
| -257702+218537+670165=631000 | 957150+160852-524020=593982 |
| 264000+493519-550000=207519 | -379192-624640+373832=-630000 |
| 209536+310000-742000=-222464 | -903357+385479+930806=412928 |
| 404209-524083-20806=-140680 | -219413-150000-561162=-930575 |
| -309920-153894-105811=-569625 | -660000-333939+111608=-882331 |
| -600000+895705-20359=275346 | 779723-769422+918262=928563 |
| -649188+344800-265514=-569902 | 616344-950941-621722=-956319 |
| -90612-701060+487970=-303702 | -391073-452524+512697=-330900 |
| 400000-263406+494858=631452 | -785323+215649-340000=-909674 |
| -63876-147162+837501=626463 | 400847-335166-681=65000 |
| -707590-482178+569768=-620000 | 228385-475582+787197=540000 |
| 192594+963600-166194=990000 | 158668-745686+793321=206303 |
| 93911-560965-289721=-756775 | -834067+690000+500000=355933 |
