| 760956-(370648+190308)=200000 | 321719-(350000-259540)=231259 |
| 20578+(87836+247193)=355607 | 167046+(746901-140000)=773947 |
| 738913-(88075+480838)=170000 | 1000000-(417876+528338)=53786 |
| 13194+(120657+406149)=540000 | 19989+(575448-79056)=516381 |
| 923000-(710000-10000)=223000 | 842168+(233092-88000)=987260 |
| 68000+(943629-449786)=561843 | 765937-(985875-434801)=214863 |
| 646989-(8607+508704)=129678 | 47217+(323035+219877)=590129 |
| 253875+(329833+236000)=819708 | 943559-(340000-224242)=827801 |
| 128489+(400000-208489)=320000 | 665199-(513012+130000)=22187 |
| 434963+(988551-459434)=964080 | 463485-(221860+46650)=194975 |
| 395672+(141289+133881)=670842 | 104825+(646222+212808)=963855 |
| 432098+(432174+135728)=1000000 | 460077-(18404+41673)=400000 |
| 459157+(342847+111268)=913272 | 300000-(554138-508242)=254104 |
| 304113+(917875-810559)=411429 | 500000-(410852-268800)=357948 |
| 997926-(398548+461542)=137836 | 83576+(120232+146782)=350590 |
| 546498+(353865-320000)=580363 | 77568+(248800+351933)=678301 |
| 573002-(478914+33843)=60245 | 216845+(627223-224068)=620000 |
| 868275-(916470-770924)=722729 | 870332-(836101-230000)=264231 |
| 428922-(100000+28922)=300000 | 680000-(810934-500000)=369066 |
| 1000000-(224921+475079)=300000 | 331780+(480180+7389)=819349 |
| 549005+(280000-129812)=699193 | 820272-(488661-268389)=600000 |
