| -407343-687690+135033=-960000 | -332058-364193-289561=-985812 |
| -181579-162847+291980=-52446 | -703142+140000-336858=-900000 |
| -568849-86097+999862=344916 | -1000000+739274+849359=588633 |
| -590000+830518+739000=979518 | -216720+250254-980000=-946466 |
| -176817+630991-322838=131336 | 831271+115418-292239=654450 |
| 730000-940000+912374=702374 | 153221-235603-686579=-768961 |
| -270415-85193+553869=198261 | -266400+332233+95316=161149 |
| 158668-745686+793321=206303 | 336513-194089+95576=238000 |
| -846269+274213-7944=-580000 | 811166+312151-433657=689660 |
| -289840+644892+586004=941056 | -636821+60084+826737=250000 |
| 500000-492910-745300=-738210 | -125073-833938+489011=-470000 |
| -897511+485540-362009=-773980 | -110143+1000000-549857=340000 |
| -48166-639081-52933=-740180 | -201927-362374-293160=-857461 |
| -739314+129995-219681=-829000 | 608650-477383-731267=-600000 |
| 22099-634845+110835=-501911 | 332757-505226+852469=680000 |
| 913763-936290+122527=100000 | 940068-446751-274704=218613 |
| -421522-81256+984110=481332 | 557697+981684-861276=678105 |
| 96169-818437+170000=-552268 | 980000+337760-809785=507975 |
| 548636+538351-986987=100000 | 0-55684-480996=-536680 |
| -520000-136400+126400=-530000 | 564592+789409-417000=937001 |
| 513778-701967+521189=333000 | -237146-633446-17555=-888147 |
