| 240199-(-184277+497569)=-73093 | -104523-(789898+10000)=-904421 |
| 1000000+(-642470-63685)=293845 | -394989+(-504805+812165)=-87629 |
| 0+(844433-359948)=484485 | -260000+(-408343-67862)=-736205 |
| 641244-(-37221+453298)=225167 | 540000+(136281-115135)=561146 |
| 308700+(-585525-601975)=-878800 | -304007-(-412979+23305)=85667 |
| -709147-(-175432-723715)=190000 | 778901+(430789-684713)=524977 |
| -36389-(998734-745123)=-290000 | 430516-(295214-444698)=580000 |
| 168430-(770912+237431)=-839913 | 421391+(-821635-590953)=-991197 |
| -610460-(174935-784492)=-903 | -309745-(142951+87304)=-540000 |
| -365200+(-255434-280270)=-900904 | -248516+(-675352+900000)=-23868 |
| -87040-(-782800+262939)=432821 | -112773+(-60000-309211)=-481984 |
| -150669+(487757-337088)=0 | -612796-(-334803-510776)=232783 |
| -429436-(-586920-2001)=159485 | 569726+(738811-385213)=923324 |
| 90868-(-441832+532700)=0 | 937121-(250000-87383)=774504 |
| -224843-(400000+264345)=-889188 | 636030-(-800080+567744)=868366 |
| 570000+(-760000+260981)=70981 | -286058+(-160007+752782)=306717 |
| -358113+(90197-346130)=-614046 | -390000-(-968925+346767)=232158 |
| 652347-(395517-389565)=646395 | 45890+(-974531+111958)=-816683 |
| 27715-(-6426-311600)=345741 | 390000-(-52825-516700)=959525 |
| 120160+(-308794+482423)=293789 | 629406-(410000+950353)=-730947 |
| 348273-(497100+700000)=-848827 | -579487-(23219+397294)=-1000000 |
