| -228371-480698+765762=56693 | -176817+630991-322838=131336 |
| -300000+840000-90000=450000 | 357165+20000-968802=-591637 |
| 485798+210565-747964=-51601 | 900000-845396+145396=200000 |
| -781151-383347+948181=-216317 | 8879-408236+529357=130000 |
| -487080+435100+45605=-6375 | 959579-998142-431390=-469953 |
| -660000-333939+111608=-882331 | 555766-511178+42010=86598 |
| -353028+530409-925875=-748494 | 475019+616167-975969=115217 |
| -295190-133910-400000=-829100 | -108996+313175-123179=81000 |
| 239806+362000-801652=-199846 | -600000-860349+826667=-633682 |
| 133419-373140-290631=-530352 | 835611-896808+444625=383428 |
| -310000-523226-138834=-972060 | 686100-310572+166259=541787 |
| -8806-710143-200000=-918949 | -450000+666592+77607=294199 |
