| 598055-(480943+61112)=56000 | 540798-(289550-86041)=337289 |
| 375379+(86630+170938)=632947 | 448461+(177210+335707)=961378 |
| 168564+(656731-181715)=643580 | 168995+(300000+287605)=756600 |
| 73674+(677798+239528)=991000 | 941154-(518171+142983)=280000 |
| 693288-(291033-194843)=597098 | 373766-(900000-888813)=362579 |
| 774268-(453490+16114)=304664 | 71133+(413583-51723)=432993 |
| 789225+(37308+34423)=860956 | 975795-(537259+338536)=100000 |
| 253274+(877735-792176)=338833 | 581951+(529053-357424)=753580 |
| 739502-(600000-303039)=442541 | 248861+(889838-704000)=434699 |
| 934033-(213942+22988)=697103 | 426902+(406268-33170)=800000 |
| 84206+(425095+176636)=685937 | 616582-(966870-774053)=423765 |
| 918666-(281669+108988)=528009 | 891551-(198410-135519)=828660 |
|
