| 65163+178637-256007=-12207 | -287143+476248+251987=441092 |
| 150000+562248+47752=760000 | -700000+980481-580481=-300000 |
| -49651+880000-33521=796828 | 590760-400100-468324=-277664 |
| 390000+708609-224099=874510 | 89865-229762+371103=231206 |
| -428483+147137+187165=-94181 | -608082+665442-997360=-940000 |
| -419916-21854-493534=-935304 | 351536-461315+123653=13874 |
| 412097-452593-476152=-516648 | 485798+210565-747964=-51601 |
| -884134+876000+793418=785284 | -88000+839382-143928=607454 |
| -46138-699804+735942=-10000 | 95318-311750+868633=652201 |
| 661823-363681-873362=-575220 | 870271-833440-326874=-290043 |
| -813810+693856+354765=234811 | -253800-220000-500000=-973800 |
| -352709-426913+679622=-100000 | 107420-818646+867595=156369 |
