| 858319-(916210-347891)=290000 | 551622-(140000+288794)=122828 |
| 117641+(867620-780000)=205261 | 370178+(674996-290000)=755174 |
| 525082-(946967-903611)=481726 | 121155+(140000+433754)=694909 |
| 694999-(58+413860)=281081 | 312076+(880711-597021)=595766 |
| 279500-(377590-328090)=230000 | 97529+(160000+130802)=388331 |
| 911221-(80620+583144)=247457 | 244189+(404819-269008)=380000 |
| 208124+(754030-440703)=521451 | 962210-(500000+309532)=152678 |
| 632265+(180000-178761)=633504 | 372147+(902866-722155)=552858 |
| 294357+(398529+7114)=700000 | 376444+(300000+310000)=986444 |
| 389454+(514562-82112)=821904 | 528223-(200009+140014)=188200 |
| 868275-(916470-770924)=722729 | 278717+(170000+550557)=999274 |
| 868696-(864007-458311)=463000 | 127519-(854124-767116)=40511 |
| 701925-(236396+315529)=150000 | 985827-(132501+565049)=288277 |
| 572540+(330000+62173)=964713 | 842136+(61833+96031)=1000000 |
| 774932-(843830-193749)=124851 | 721705-(428253-276548)=570000 |
| 294993+(874188-170000)=999181 | 53587+(366462+339678)=759727 |
| 293101+(245149+454333)=992583 | 975200-(807526-200000)=367674 |
| 447979+(136325+70696)=655000 | 806372-(343327+234045)=229000 |
| 216845+(627223-224068)=620000 | 738913-(88075+480838)=170000 |
| 854275-(834966-264866)=284175 | 106996+(312160+80844)=500000 |
| 781672-(412110-172263)=541825 | 618538+(573368-541906)=650000 |
