| -845376-(-675823-300000)=130447 | -764107-(-402003+254600)=-616704 |
| -410175-(254880-914466)=249411 | 462344-(620650+421694)=-580000 |
| 101579-(-20000-538345)=659924 | -281527+(-75434-276988)=-633949 |
| 157813-(-973930+975762)=155981 | -769965+(-578219+797343)=-550841 |
| -600000+(141513-18070)=-476557 | -124172-(711975-336147)=-500000 |
| 885067-(-31079-4000)=920146 | -542735+(-84774-283431)=-910940 |
| -125196-(40905-114877)=-51224 | 212818+(9000+688182)=910000 |
| 339541-(590480-30939)=-220000 | 0+(844433-359948)=484485 |
| 650000+(-270000-690000)=-310000 | -263938-(-73411-180415)=-10112 |
| 110700-(314795+487786)=-691881 | 406386+(-338529+582143)=650000 |
| 200000-(-328843+687799)=-158956 | 347088-(767327-180239)=-240000 |
| 220909+(-101419-599490)=-480000 | -639036-(141554+79410)=-860000 |
|
