| 604022-(595284-100000)=108738 | 650076-(464425-51006)=236657 |
| 394046+(430915+135039)=960000 | 675700-(249617+360072)=66011 |
| 257503+(211694+430803)=900000 | 773795-(174281+340000)=259514 |
| 1000000-(408233+138379)=453388 | 614276-(261777-217501)=570000 |
| 190000+(141366+550100)=881466 | 261011+(557305+114306)=932622 |
| 714780-(226584+488196)=0 | 666180-(436105+130075)=100000 |
| 371474+(46498+542028)=960000 | 82798+(375741-281520)=177019 |
| 911300-(139014+503592)=268694 | 485996+(605739-270000)=821735 |
| 428973+(149194+235833)=814000 | 559079+(647789-457121)=749747 |
| 1000000-(949497-170697)=221200 | 740000-(521403-330732)=549329 |
| 109988+(907298-405051)=612235 | 172083+(644108-104324)=711867 |
| 246893+(959584-699259)=507218 | 903974-(641898-43766)=305842 |
