| -200000+(-1000000+269000)=-931000 | -122622+(167052-712945)=-668515 |
| 609105+(-452028-351974)=-194897 | 488228-(-110000-101412)=699640 |
| -464700+(-24136+888836)=400000 | 42149+(45252-497401)=-410000 |
| -16920-(344194+155219)=-516333 | 457883+(826878-986439)=298322 |
| -419996-(880522-759904)=-540614 | 460664+(-560000+706802)=607466 |
| -580483-(-750000+59517)=110000 | 752810+(-923940-828870)=-1000000 |
| -50127-(-125866+339627)=-263888 | 211000-(460212+590038)=-839250 |
| 255819-(-160000+815819)=-400000 | 485849-(858797-372171)=-777 |
| -528979-(-728560+175808)=23773 | -180512-(-253471-868848)=941807 |
| -598538+(-20022-0)=-618560 | 249452-(52119-492667)=690000 |
| 546120+(-360000-745904)=-559784 | 69836-(-47704-810164)=927704 |
| -155075-(551415+154487)=-860977 | 281681-(831253-605094)=55522 |
|
