| 728229-(411538+46462)=270229 | 632265+(180000-178761)=633504 |
| 605169+(928787-538807)=995149 | 42385+(324808+336227)=703420 |
| 364776-(330000-23224)=58000 | 55662+(352438+395103)=803203 |
| 481107+(67054+88349)=636510 | 955958-(504823+301135)=150000 |
| 73674+(677798+239528)=991000 | 693288-(291033-194843)=597098 |
| 960000-(536904+314647)=108449 | 25577+(274006+500417)=800000 |
| 902318-(64831+310000)=527487 | 540000+(452303-294123)=698180 |
| 942784-(951881-191286)=182189 | 942914-(630655-547741)=860000 |
| 809522+(780000-616385)=973137 | 300253-(225014-224761)=300000 |
| 1000000-(75949+865162)=58889 | 846166-(525070-198904)=520000 |
| 934367-(383237+374130)=177000 | 259242+(953998-698000)=515240 |
| 216845+(627223-224068)=620000 | 77568+(248800+351933)=678301 |
