| 584291-(-6061+538352)=52000 | 346779+(-434680-16939)=-104840 |
| -294297+(226672+109625)=42000 | 180000-(811331-201331)=-430000 |
| -152062+(-351972-492805)=-996839 | 380000-(-441417+491417)=330000 |
| 339541-(590480-30939)=-220000 | 41267+(-500493+511849)=52623 |
| -277983+(-432755-0)=-710738 | 374009-(883959-680000)=170050 |
| -158500-(-352055+451509)=-257954 | -369479-(242783-952262)=340000 |
| -700000+(-146457+75203)=-771254 | 57145-(-83655+918226)=-777426 |
| 646102+(-801816-564286)=-720000 | -255150-(334600+85310)=-675060 |
| -631062-(-342683-135282)=-153097 | 121089-(-104930+660000)=-433981 |
| 209653+(275294-198617)=286330 | -223274+(-690000+298600)=-614674 |
| -752934-(-931274-84977)=263317 | 387182-(360000+933304)=-906122 |
| 387786+(118614-80477)=425923 | 476300+(-865396-510904)=-900000 |
|
