| 181700+(-621258+699558)=260000 | 753212-(266260-259700)=746652 |
| -500000+(943707-962024)=-518317 | 710000+(407803-995062)=122741 |
| -300000+(-268754-191246)=-760000 | 546776+(-637262+640486)=550000 |
| -35708+(-210000-262940)=-508648 | 720000+(-701100+349100)=368000 |
| -450821-(216412+7642)=-674875 | 689634-(507996+249638)=-68000 |
| -454701+(-43702+138403)=-360000 | -654832+(-190000+492442)=-352390 |
| 26441-(-691339+770000)=-52220 | 180000+(-841296+633368)=-27928 |
| 252322-(-80833-230000)=563155 | 154979-(-65416-691366)=911761 |
| -404650+(556313+458337)=610000 | 487417+(510000-940345)=57072 |
| -247085-(722576-127733)=-841928 | -739442-(-470000-787455)=518013 |
| 1000000-(320613+126924)=552463 | -664803-(-149219+246900)=-762484 |
| -187300-(-742517+4699)=550518 | 135317-(-250000+825317)=-440000 |
|
