| 180000-209398+669522=640124 | -846994-105858+346463=-606389 |
| -530000+593906-903906=-840000 | -82143-410000+801143=309000 |
| 414577-150000-464577=-200000 | 565000-542184-150908=-128092 |
| 252664-782111-15202=-544649 | -442221+170227+81860=-190134 |
| -383651-47137-429212=-860000 | 938185+850000-788185=1000000 |
| 911285-664235-695218=-448168 | 336513-194089+95576=238000 |
| 219723+906885-217372=909236 | -235185-506518+883703=142000 |
| -446792-518082-15126=-980000 | 30826+935472-40023=926275 |
| -980000+846292+241250=107542 | -296800-690747-3865=-991412 |
| 478265-651448+26020=-147163 | 511473-204489+367469=674453 |
| -339859-13417-79467=-432743 | -400000+30776-534461=-903685 |
| -440000+794247-715114=-360867 | -791838+500006+492045=200213 |
| 423720+358961-113611=669070 | -692805+686480+776325=770000 |
| 220100-173620-731368=-684888 | -949772+640000+950000=640228 |
| 770000-889273-370727=-490000 | -134411-190557+292659=-32309 |
| -899171-224293+400000=-723464 | 726472-870000-160000=-303528 |
| -834067+690000+500000=355933 | -391073-452524+512697=-330900 |
| 674240-612923+76374=137691 | -310109+571909-1000000=-738200 |
| -822716-136255-34723=-993694 | 911863+407050-706363=612550 |
| -537509+700000+302680=465171 | -363378+373746-842568=-832200 |
| 198275+679985-278260=600000 | -368532-288717-290734=-947983 |
