| 287932-(95655+186336)=5941 | 800000-(931479-482689)=351210 |
| 400000+(126165+25649)=551814 | 109898+(64497+125605)=300000 |
| 180499+(79454+410047)=670000 | 469777+(969341-902538)=536580 |
| 494940-(596725-501785)=400000 | 699720-(330277+186000)=183443 |
| 298700+(111087+584636)=994423 | 430000+(703562-191954)=941608 |
| 870819-(914398-523579)=480000 | 230000+(530000+110000)=870000 |
| 372147+(902866-722155)=552858 | 891533-(52277+552034)=287222 |
| 777519-(144137+364357)=269025 | 312349+(917002-450874)=778477 |
| 370000+(638349-308349)=700000 | 117299+(935864-700000)=353163 |
| 993477-(636599-349122)=706000 | 661406-(770900-717618)=608124 |
| 184200+(743889-174406)=753683 | 890789-(930000-800000)=760789 |
| 280720-(666235-511457)=125942 | 438018+(623200-133287)=927931 |
| 734851-(209258+200000)=325593 | 754943-(204900+196200)=353843 |
| 250786-(302270-254786)=203302 | 824268-(357153+182453)=284662 |
| 568525-(730022-278722)=117225 | 376444+(300000+310000)=986444 |
| 509650+(251744+187600)=948994 | 500000-(144229+252430)=103341 |
| 291919+(319295+153786)=765000 | 600809+(220000-154890)=665919 |
| 572540+(330000+62173)=964713 | 210696+(752688-303384)=660000 |
| 107000+(209532+229250)=545782 | 123625+(87515+500000)=711140 |
| 541745-(976479-834734)=400000 | 693288-(291033-194843)=597098 |
| 469644-(183201+81899)=204544 | 714396-(160000+270000)=284396 |
