| 485021+(639940-215453)=909508 | 941154-(518171+142983)=280000 |
| 355963+(210000+87903)=653866 | 382501-(355178-210494)=237817 |
| 449305+(406292-206181)=649416 | 745874+(916550-815588)=846836 |
| 616586+(244387+6120)=867093 | 854275-(834966-264866)=284175 |
| 543065-(636447-165415)=72033 | 682699-(606719-495371)=571351 |
| 720728-(620830+72772)=27126 | 895179-(14000+870000)=11179 |
| 750000-(264331+157059)=328610 | 567218+(76141+6641)=650000 |
| 12503+(562543+392695)=967741 | 54871+(710000+137983)=902854 |
| 508202-(377891+53558)=76753 | 590000-(220000+190000)=180000 |
| 184200+(743889-174406)=753683 | 246893+(959584-699259)=507218 |
| 134230+(191701+343383)=669314 | 999154-(30724+128705)=839725 |
| 106996+(312160+80844)=500000 | 641657+(805687-447344)=1000000 |
| 658191-(609293-571102)=620000 | 736843-(569914-544975)=711904 |
| 628579+(68669-44211)=653037 | 751036-(249662+331374)=170000 |
| 615024-(54798+313226)=247000 | 425085-(819380-675000)=280705 |
| 654000+(360000-230567)=783433 | 291277+(21383+596973)=909633 |
| 600000-(823462-473462)=250000 | 25687+(170609+493704)=690000 |
| 629673-(485119+44554)=100000 | 782963+(388042-171005)=1000000 |
| 846633-(236810+399823)=210000 | 257428-(626309-548915)=180034 |
| 458278+(68467+93566)=620311 | 788119-(613479-445360)=620000 |
| 97114-(941325-890000)=45789 | 292678+(206912+399453)=899043 |
