| 121060+(600000-361060)=360000 | 61967+(828933+82884)=973784 |
| 451989+(452630+44877)=949496 | 26585+(201481+299)=228365 |
| 962210-(500000+309532)=152678 | 975200-(6889+768311)=200000 |
| 190000+(141366+550100)=881466 | 248861+(889838-704000)=434699 |
| 780000+(190000+30000)=1000000 | 223451-(670883-507830)=60398 |
| 961175-(197201+363974)=400000 | 219866+(310000-240000)=289866 |
| 833334-(109010+71534)=652790 | 573300-(386730-126420)=312990 |
| 165186+(802900-378086)=590000 | 711045-(47988+523057)=140000 |
| 300253-(225014-224761)=300000 | 302985+(489913-132285)=660613 |
| 600000-(546049-251104)=305055 | 257428-(626309-548915)=180034 |
| 836811-(273683+479027)=84101 | 682964-(663589-16578)=35953 |
| 259242+(953998-698000)=515240 | 9143+(844461+6396)=860000 |
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