| 840015+(-93700-641984)=104331 | 771339+(172902-830000)=114241 |
| -837551+(383407-211606)=-665750 | 916406-(857900-30000)=88506 |
| -268348-(617842-900000)=13810 | -122259-(-917132+820000)=-25127 |
| 311053+(-447163-723890)=-860000 | 161847+(-91551-947581)=-877285 |
| 468694-(236772+740445)=-508523 | 520000+(-220550+289386)=588836 |
| -82240+(96655-819676)=-805261 | -892473-(94364-693936)=-292901 |
| -266696-(989391-906087)=-350000 | -816732-(-269996-46736)=-500000 |
| -131138+(-221601-570688)=-923427 | 555000-(452000+190000)=-87000 |
| 272762+(956667-370508)=858921 | -300000+(-514264-60632)=-874896 |
| 980077-(676565-576488)=880000 | 13125-(-440185-437801)=891111 |
| 620000+(320353-996800)=-56447 | -112214+(892323-378100)=402009 |
| 101579-(-20000-538345)=659924 | -747996-(-775207-692789)=720000 |
| 500000-(-137000+662306)=-25306 | 604009-(-176426+784217)=-3782 |
| 728782-(347591+961191)=-580000 | -678280+(-327450+263369)=-742361 |
| 460664+(-560000+706802)=607466 | -987000-(-808171-296400)=117571 |
| -272400-(490000-500000)=-262400 | -3698-(541340+4962)=-550000 |
| 144574+(-553000-163173)=-571599 | -269853+(0+177428)=-92425 |
| -274354-(142700+107351)=-524405 | -331457-(-622937+557499)=-266019 |
| 130000-(0+600000)=-470000 | -206165-(0-586165)=380000 |
| -598538+(-20022-0)=-618560 | 882531-(797689+84842)=0 |
| 283275-(-535420+298695)=520000 | -192193+(-525000+901112)=183919 |
