| 930147+(-623348-382400)=-75601 | 437628-(-700416+291156)=846888 |
| -53395+(-245149-101456)=-400000 | -325260+(-172426+227686)=-270000 |
| 939230+(-930000+768619)=777849 | -47683-(-877237-115942)=945496 |
| -166305+(-447668+462970)=-151003 | -600000-(599897-259897)=-940000 |
| -845323-(-670000+236690)=-412013 | 467667+(-589609-857010)=-978952 |
| -185148-(-820000+17606)=617246 | 629406-(410000+950353)=-730947 |
| 436287-(43744+382605)=9938 | 575606+(-741005+58942)=-106457 |
| 396999+(605936-349218)=653717 | 86586-(-33378-560000)=679964 |
| -944944+(900000-771301)=-816245 | -702417-(-332100+189683)=-560000 |
| 885000-(899180-190744)=176564 | 94282-(-10835-877143)=982260 |
| -219402-(671559-790961)=-100000 | -320000-(4881+416197)=-741078 |
| 302244+(372182-852398)=-177972 | -48602-(466129-646818)=132087 |
