| 588947-(1000000-491053)=80000 | 955958-(504823+301135)=150000 |
| 89166+(235292-44458)=280000 | 172083+(644108-104324)=711867 |
| 856879-(717104-240679)=380454 | 29228+(129982-13127)=146083 |
| 185957+(370077+96966)=653000 | 135116+(663957+65588)=864661 |
| 200487+(442863+356650)=1000000 | 230664+(457519+169987)=858170 |
| 18010+(856717-659727)=215000 | 483304+(320000-15000)=788304 |
| 389417-(167115-92107)=314409 | 964021-(295922+16000)=652099 |
| 10000+(760000-671191)=98809 | 722539-(212705+89834)=420000 |
| 295917+(260000+11762)=567679 | 673982-(132143+400000)=141839 |
| 845638-(953492-804000)=696146 | 525082-(946967-903611)=481726 |
| 872219-(770000+27000)=75219 | 845443-(978650-513207)=380000 |
| 386429+(346729+147147)=880305 | 994942-(472617+153626)=368699 |
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