| 216845+(627223-224068)=620000 | 584399-(224007+94000)=266392 |
| 69626+(328746+139309)=537681 | 816270-(886470-588746)=518546 |
| 304385-(796614-540229)=48000 | 51110+(633298-590000)=94408 |
| 740000-(173142+240000)=326858 | 831958+(948761-831914)=948805 |
| 302376+(770000-662711)=409665 | 20578+(87836+247193)=355607 |
| 300000-(106735-97515)=290780 | 924743-(753556-714368)=885555 |
| 211952+(3442+34606)=250000 | 130000-(77400+52394)=206 |
| 89166+(235292-44458)=280000 | 1000000-(785381+114619)=100000 |
| 846166-(525070-198904)=520000 | 642005+(726531-398536)=970000 |
| 683322-(424482+192667)=66173 | 22755+(56985+536934)=616674 |
| 891551-(198410-135519)=828660 | 263523+(132866+36558)=432947 |
| 1000000-(102788+853878)=43334 | 113959+(122146+342293)=578398 |
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