| 803014-(568399-120000)=354615 | 928429-(366899-338470)=900000 |
| 652108-(402200+113429)=136479 | 637264-(324252+113012)=200000 |
| 291277+(21383+596973)=909633 | 665102+(422996-205000)=883098 |
| 180499+(79454+410047)=670000 | 190000-(647024-482024)=25000 |
| 95052+(312195-180000)=227247 | 291757+(668981-380000)=580738 |
| 121060+(600000-361060)=360000 | 590000-(220000+190000)=180000 |
| 168995+(300000+287605)=756600 | 782809+(23503+48399)=854711 |
| 632097-(123273+7705)=501119 | 190000+(141366+550100)=881466 |
| 400000-(384000-174000)=190000 | 540798-(289550-86041)=337289 |
| 697902-(174623+413815)=109464 | 198557-(187607-10508)=21458 |
| 320396+(150941+448663)=920000 | 988964-(368318+620646)=0 |
| 527247+(523969-420000)=631216 | 549725+(253318-202334)=600709 |
