| -720000+(-32252-186594)=-938846 | 101802-(312692+219110)=-430000 |
| -294390-(344692+310834)=-949916 | 360982+(-442445+361876)=280413 |
| 133244-(-346581-207129)=686954 | -311132+(-833500+620199)=-524433 |
| 628277+(-886640-131637)=-390000 | -400725-(-487167-886625)=973067 |
| -570551-(-189816+344283)=-725018 | 109832+(-28466-502635)=-421269 |
| 746552-(-714985+900712)=560825 | -983811-(-869368-307087)=192644 |
| 396999+(605936-349218)=653717 | -245927+(234280-713860)=-725507 |
| 0+(-549105+266105)=-283000 | -332251-(385600-197000)=-520851 |
| 80712-(610000+352355)=-881643 | -536704-(447603-950000)=-34307 |
| 246386-(941133-388835)=-305912 | -122259-(-917132+820000)=-25127 |
| 0+(844433-359948)=484485 | 589591-(-167426+500953)=256064 |
| -720000+(559333-19333)=-180000 | 394980-(-10095-445594)=850669 |
| 211422-(-300000-461712)=973134 | -541427-(-766357+515196)=-290266 |
| -186173-(100000+574355)=-860528 | 0-(641615+300000)=-941615 |
| 494173-(-100837+860000)=-264990 | -429436-(-586920-2001)=159485 |
| -520923+(-489377+280300)=-730000 | 871632+(-919700-584640)=-632708 |
| 387931+(-916413+897713)=369231 | -174733+(-145403-155622)=-475758 |
| 670527+(410791-1000000)=81318 | -578372+(-950000+788372)=-740000 |
| -250439-(280307-115356)=-415390 | 262503+(768034-531122)=499415 |
| -390000+(-570000+156745)=-803255 | -81127-(166385+204725)=-452237 |
| 182446-(551091-768801)=400156 | 488300-(820751-432451)=100000 |
