| 468694-(236772+740445)=-508523 | 218244+(-658705+670461)=230000 |
| -448176-(-532000+883824)=-800000 | -579487-(23219+397294)=-1000000 |
| -526911-(249200+200590)=-976701 | -439542-(-999738+978789)=-418593 |
| -550937+(-250347+822784)=21500 | -100000-(350000+403128)=-853128 |
| 409966+(-188000+686882)=908848 | 212817-(939705-21096)=-705792 |
| -84608+(-538450-156965)=-780023 | 0+(115977-435884)=-319907 |
| 989994+(398412-918406)=470000 | -667474-(-1000000-416298)=748824 |
| -341295-(-166365-174022)=-908 | 677480+(-567441-831100)=-721061 |
| 69836-(-47704-810164)=927704 | 281407-(-474055+155462)=600000 |
| 151030+(507400-843697)=-185267 | 900097+(-887299+963202)=976000 |
| -294297+(226672+109625)=42000 | -570580-(633302-351449)=-852433 |
| -319200-(-320086-859114)=860000 | 823409-(301420+328259)=193730 |
| -201604-(-964086+250000)=512482 | -325260+(-172426+227686)=-270000 |
| -91240+(-309180-181950)=-582370 | -190000+(-909302+280567)=-818735 |
| 581388-(-236102+190000)=627490 | 356118+(-840000-306118)=-790000 |
| 104829-(-350000-363725)=818554 | 630142+(-200898+380756)=810000 |
| 491893-(70000-429753)=851646 | 370000-(28870+551130)=-210000 |
| -970000+(-468056+588056)=-850000 | -490000-(465747-878229)=-77518 |
| 916274-(-51408+676110)=291572 | -154488+(126688-741013)=-768813 |
| 561312-(0-377000)=938312 | -9401-(281579-590980)=300000 |
| 619983+(363804-612366)=371421 | 339541-(590480-30939)=-220000 |
