| 542940+(386808+19386)=949134 | 839151+(896522-762000)=973673 |
| 960000-(536904+314647)=108449 | 205002+(660000-615216)=249786 |
| 364776-(330000-23224)=58000 | 883205-(947712-114613)=50106 |
| 434963+(988551-459434)=964080 | 350239+(155607+257080)=762926 |
| 182543+(130907+676550)=990000 | 32153+(436811+264909)=733873 |
| 708418+(576297-484715)=800000 | 131946+(129173+418881)=680000 |
| 131728-(195035-73307)=10000 | 277714+(72818+514959)=865491 |
| 848971-(443261+402479)=3231 | 935115-(185736+229379)=520000 |
| 166324+(310000+273676)=750000 | 680173+(452529-390005)=742697 |
| 859670+(4487+29182)=893339 | 450933-(730000-697624)=418557 |
| 983799-(970746-625654)=638707 | 955302-(200000+616985)=138317 |
| 908963-(347330+541792)=19841 | 302985+(489913-132285)=660613 |
| 800000-(449891+209239)=140870 | 891691-(532578-329314)=688427 |
| 291757+(668981-380000)=580738 | 960000-(602300+260000)=97700 |
| 950818-(753058-606580)=804340 | 55662+(352438+395103)=803203 |
| 240264+(565134-203713)=601685 | 191041+(69882+615372)=876295 |
| 370000+(638349-308349)=700000 | 409225-(415264-272123)=266084 |
| 78612-(793407-714795)=0 | 620808-(841452-497371)=276727 |
| 464998-(140000+301092)=23906 | 80000+(725028-128921)=676107 |
| 693288-(291033-194843)=597098 | 309589+(263019-20822)=551786 |
| 580008-(14884+560000)=5124 | 934033-(213942+22988)=697103 |
