| 863201-(420000+82600)=360601 | 385665+(140911+380000)=906576 |
| 644686-(101218+66035)=477433 | 846633-(236810+399823)=210000 |
| 261024+(820117-681141)=400000 | 359338+(76968+357854)=794160 |
| 750000-(421981-400000)=728019 | 409225-(415264-272123)=266084 |
| 665766+(844969-806715)=704020 | 671901+(952544-624445)=1000000 |
| 409646+(942356-352002)=1000000 | 146472+(149245+104283)=400000 |
| 536049-(460000+13650)=62399 | 684577-(200000+234274)=250303 |
| 607190+(819197-699453)=726934 | 448461+(177210+335707)=961378 |
| 540601+(133312+220343)=894256 | 726592+(62000+151408)=940000 |
| 667352-(524874-179587)=322065 | 958270-(856229-96788)=198829 |
| 645977-(508010-462033)=600000 | 714700-(306298+110000)=298402 |
| 474365-(255249-37245)=256361 | 627024+(904033-531057)=1000000 |
