| -85517-615897-194781=-896195 | -50530-280805-300000=-631335 |
| 613000+86602-424928=274674 | 232056+913665-686147=459574 |
| -300000+840000-90000=450000 | -932869+924304-26000=-34565 |
| -59875-100669-230000=-390544 | 107440+549000-408264=248176 |
| -901041+939745+379840=418544 | -835309+560732+714992=440415 |
| -700594-625801+897921=-428474 | -59713+849733-167595=622425 |
| -644098+925907+33062=314871 | 737903-537630-40000=160273 |
| 932256-681600-740168=-489512 | -110143+1000000-549857=340000 |
| 569548+370000-643548=296000 | 934218-632000+167782=470000 |
| 289700-848786+291086=-268000 | -50932-442451+562020=68637 |
| -969487-33275+595476=-407286 | 490554-591725-0=-101171 |
| -179474-215668-125666=-520808 | 555766-511178+42010=86598 |
