| 855876-(344397+211479)=300000 | 440000+(981720-611805)=809915 |
| 80000-(353097-273097)=0 | 290256+(400000+147103)=837359 |
| 945090-(166086-30112)=809116 | 710000+(210000+30456)=950456 |
| 419684+(684655-439321)=665018 | 527247+(523969-420000)=631216 |
| 139137+(151460+212886)=503483 | 580638-(14788+262616)=303234 |
| 397347+(10633+202711)=610691 | 669534-(118325+61209)=490000 |
| 799304-(179900+537163)=82241 | 313729-(500000-325862)=139591 |
| 912018-(20938+607300)=283780 | 966732-(442401-53744)=578075 |
| 821079-(472581-101502)=450000 | 289100+(786430-160068)=915462 |
| 77437+(515123-350000)=242560 | 549500-(157296-117796)=510000 |
| 127419+(555000+1581)=684000 | 94400+(848802-683202)=260000 |
| 813122-(368741+100000)=344381 | 355963+(210000+87903)=653866 |
| 658739+(732216-479394)=911561 | 322948-(600000-479146)=202094 |
| 806372-(343327+234045)=229000 | 183941+(876118-822400)=237659 |
| 2655+(122169+539128)=663952 | 581204+(859969-474000)=967173 |
| 598888+(364934-53822)=910000 | 955954-(134852+624451)=196651 |
| 252652+(189416+125720)=567788 | 585203-(992848-707645)=300000 |
| 486778-(448042-1264)=40000 | 43877-(160356-159176)=42697 |
| 842136+(61833+96031)=1000000 | 382401-(845100-628674)=165975 |
| 950415-(210587+72718)=667110 | 870829-(241509+335906)=293414 |
| 663740+(93497+42763)=800000 | 697902-(174623+413815)=109464 |
