| -390000-(-963638-426362)=1000000 | -39662-(-586135+73576)=472897 |
| -190000-(6618-487940)=291322 | 428872+(-750076+467241)=146037 |
| -552789-(405754-798000)=-160543 | -379438+(-417046+944484)=148000 |
| 0+(115977-435884)=-319907 | 23299-(-741688+586961)=178026 |
| 341556+(-819800+955939)=477695 | -294390-(344692+310834)=-949916 |
| 404077+(-103563+670929)=971443 | -585739+(14574-248809)=-819974 |
| 387786+(118614-80477)=425923 | -228546+(-236634-26192)=-491372 |
| -224843-(400000+264345)=-889188 | 504566-(-185000+789566)=-100000 |
| -120000+(52207+545793)=478000 | 830998-(820000-939002)=950000 |
| 8501-(-436270-552757)=997528 | -878333+(-531953+859286)=-551000 |
| 272574-(35400+864835)=-627661 | -319200-(-320086-859114)=860000 |
| -17001-(-683892+433274)=233617 | 718574+(955684-808996)=865262 |
| 212573-(-169598-240000)=622171 | -789497+(-260000+130000)=-919497 |
| 360166-(829848+393586)=-863268 | 512641+(-80724-855748)=-423831 |
| 188958-(954945-581681)=-184306 | 188700+(-198777-694535)=-704612 |
| -586235-(-490000-531126)=434891 | -480706+(-122264-197030)=-800000 |
| -254467-(78187-926404)=593750 | 200000-(-328843+687799)=-158956 |
| 255819-(-160000+815819)=-400000 | -716445-(-953295+310850)=-74000 |
| 180000-(811331-201331)=-430000 | -699152-(96482+199345)=-994979 |
| 803121-(810963-858197)=850355 | -423664+(-134400+437988)=-120076 |
| 591212+(-636783-714429)=-760000 | 540000+(136281-115135)=561146 |
