| -206000+360068-473484=-319416 | -824139+857580+686386=719827 |
| -550000+812973+524276=787249 | -440000+794247-715114=-360867 |
| -677399-759561+826960=-610000 | -678-199133+779811=580000 |
| 305751-137572-300000=-131821 | 726472-870000-160000=-303528 |
| -159019-64000-147945=-370964 | 449103-608169-90108=-249174 |
| -18920-31670-660000=-710590 | 603934-123203-714111=-233380 |
| -360000+641847+300000=581847 | -136760-158080-115289=-410129 |
| -953037+876558+834358=757879 | 327252-93947-658315=-425010 |
| -766497+965327-560000=-361170 | 445193-443000+685650=687843 |
| -197719-830000+874467=-153252 | 601582-149919+330580=782243 |
| 295376-896856+562922=-38558 | -48052-125537-154356=-327945 |
| -884456+761635-837179=-960000 | -203853-958375+620907=-541321 |
| 32440+485901+168659=687000 | 949683-324888-144795=480000 |
| -451408+866968-923736=-508176 | -340692+823193-811422=-328921 |
| 641110-853368+373814=161556 | 205129+870000-708430=366699 |
| 569548+370000-643548=296000 | -100000-766885+76885=-790000 |
| -180445-576995-211256=-968696 | -270000+803828-244543=289285 |
| -134411-190557+292659=-32309 | -347550-495244+847000=4206 |
| 225000+798225-223225=800000 | 622368-531100+24806=116074 |
| 920906+260348-256767=924487 | 207030-466213+292373=33190 |
| 442952+210811-731454=-77691 | -575419+486450+529054=440085 |
