| 173743-(-572523-100095)=846361 | -519068+(-176000-0)=-695068 |
| 637567-(-685623+332190)=991000 | 941300-(654358+822488)=-535546 |
| -149084+(-160994-648328)=-958406 | -118373+(-969275+821690)=-265958 |
| -122259-(-917132+820000)=-25127 | 212817-(939705-21096)=-705792 |
| -848385-(-879569+131184)=-100000 | -240000+(36977-697209)=-900232 |
| -319501-(-260000-115649)=56148 | 803679+(-170576-73103)=560000 |
| 620000+(320353-996800)=-56447 | 334627-(-300000+489889)=144738 |
| 385513-(98521+986992)=-700000 | -316632-(609689-656321)=-270000 |
| 695593+(-51422+269609)=913780 | 710000+(407803-995062)=122741 |
| 375259+(-395472-496432)=-516645 | -186173-(100000+574355)=-860528 |
| -389822+(-29902-50276)=-470000 | 902104-(-460000+371104)=991000 |
| -34358+(481500-200000)=247142 | -949647-(-133589-326737)=-489321 |
