| 539878-(775479-500000)=264399 | 418230+(443100-361330)=500000 |
| 110016+(230243+159741)=500000 | 100000+(218679+42978)=361657 |
| 573319+(274241-52977)=794583 | 774268-(453490+16114)=304664 |
| 61797+(576746+126457)=765000 | 55491-(367337-340000)=28154 |
| 328632+(927065-525697)=730000 | 627024+(904033-531057)=1000000 |
| 197809-(800000-700000)=97809 | 607190+(819197-699453)=726934 |
| 940000-(406639-281025)=814386 | 1000000-(357956-226522)=868566 |
| 751036-(249662+331374)=170000 | 573002-(478914+33843)=60245 |
| 73382+(580965+120000)=774347 | 142507+(918370-300877)=760000 |
| 499481+(185877+123771)=809129 | 747390-(552560+119949)=74881 |
| 351287+(156643+147782)=655712 | 558181-(947863-548455)=158773 |
| 460077-(18404+41673)=400000 | 415268-(1423+142502)=271343 |
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