| 990195-(333200-180000)=836995 | 806926+(539328-449222)=897032 |
| 250000+(976092-650487)=575605 | 255160+(287257+415258)=957675 |
| 293228+(723874-498866)=518236 | 12503+(562543+392695)=967741 |
| 321719-(350000-259540)=231259 | 751794-(664505+53937)=33352 |
| 846166-(525070-198904)=520000 | 31162+(243079+358964)=633205 |
| 697902-(174623+413815)=109464 | 596000-(211894+117748)=266358 |
| 95052+(312195-180000)=227247 | 1000000-(75949+865162)=58889 |
| 146000+(274266+557766)=978032 | 47858+(948449-660000)=336307 |
| 423751+(685417-410000)=699168 | 965954-(461330+250000)=254624 |
| 918666-(281669+108988)=528009 | 558181-(947863-548455)=158773 |
| 878772-(226970+583591)=68211 | 700837-(863932-319111)=156016 |
| 610000-(334513-18055)=293542 | 423000+(278282+80092)=781374 |
| 150000-(565737-478476)=62739 | 373766-(900000-888813)=362579 |
| 168995+(300000+287605)=756600 | 678681+(1000000-726046)=952635 |
| 955954-(134852+624451)=196651 | 735978+(532575-340563)=927990 |
| 931267-(765802-26226)=191691 | 566000-(987116-804694)=383578 |
| 302460+(274844+56000)=633304 | 789180-(210976+327192)=251012 |
| 965961-(162527+344568)=458866 | 362082-(120567+210000)=31515 |
| 421656+(442703-38329)=826030 | 50575+(185805+221620)=458000 |
| 532989+(540000-292989)=780000 | 757943-(132888-124945)=750000 |
| 398634+(164996-121630)=442000 | 781911+(43747+130200)=955858 |
