| 120400+444676-514767=50309 | -162468-394710+57178=-500000 |
| 400847-335166-681=65000 | -835309+560732+714992=440415 |
| -987400+770000-782600=-1000000 | -809351+696784-594400=-706967 |
| 788592-533807+105327=360112 | -478413+819057-106807=233837 |
| 876370+427062-927547=375885 | -339324-557207+996531=100000 |
| 485798+210565-747964=-51601 | -781151-383347+948181=-216317 |
| -128902-215154-212798=-556854 | -263028-961651+455898=-768781 |
| 666-378586+227920=-150000 | 295376-896856+562922=-38558 |
| -924611+660572-213613=-477652 | -600000-91885-35086=-726971 |
| -341847+793350-851503=-400000 | 796099-615167-5940=174992 |
| 603934-123203-714111=-233380 | -325398+131944+473454=280000 |
| -270000+803828-244543=289285 | -991820-160000+231820=-920000 |
