| -474341+899245+462718=887622 | -23994-126979-781665=-932638 |
| 633557-791346-791794=-949583 | -537827+466616-900960=-972171 |
| 308864+199700-534970=-26406 | -78889+190675+829905=941691 |
| 156343-485300+781473=452516 | 373525-516070+587500=444955 |
| -805210-34347+622221=-217336 | 548078-39883+61370=569565 |
| -100000-766885+76885=-790000 | 170000+931401-455772=645629 |
| -381246+348451-877361=-910156 | -900000-869146+952146=-817000 |
| -707590-482178+569768=-620000 | 728472+894400-998788=624084 |
| 597488-648316-749172=-800000 | -368532-288717-290734=-947983 |
| -423988+180779+433209=190000 | 403258-722894-678979=-998615 |
| 950072-556980-873092=-480000 | -15721-172225+225742=37796 |
| -310700-581123+291823=-600000 | 107700+940168-140868=907000 |
|
