| -161759-126544+718303=430000 | 473000+419904-454188=438716 |
| -631281-578645+209926=-1000000 | -129737+76915+230000=177178 |
| -275403-470747+896150=150000 | -177000-388759+405512=-160247 |
| 467814-600000+292186=160000 | 764423-892925-682841=-811343 |
| 125966+207620-673586=-340000 | -631439+450801-196462=-377100 |
| -216720+250254-980000=-946466 | 180000-209398+669522=640124 |
| -809351+696784-594400=-706967 | -325608+539630-344022=-130000 |
| -160521+982087-818837=2729 | 126579-763820+467241=-170000 |
| 495589+339708-512539=322758 | 521964-352968+21004=190000 |
| -377421-796218+325389=-848250 | 60383-292608-540000=-772225 |
| -341847+793350-851503=-400000 | -488609+547725+252395=311511 |
| -125774-470000-164641=-760415 | 511473-204489+367469=674453 |
