| 229396-(333387-132258)=28267 | 965778-(235807+269971)=460000 |
| 176822+(626703-230000)=573525 | 295917+(260000+11762)=567679 |
| 190000+(141366+550100)=881466 | 23038+(900000-123038)=800000 |
| 734397-(633527-409130)=510000 | 66383+(91649+741968)=900000 |
| 130000-(77400+52394)=206 | 108933+(445409+166658)=721000 |
| 740000-(521403-330732)=549329 | 400000-(835434-442934)=7500 |
| 639736+(312148-81244)=870640 | 328867+(381656-17871)=692652 |
| 218776+(463977-462753)=220000 | 660870-(350021+288748)=22101 |
| 22755+(56985+536934)=616674 | 708418+(576297-484715)=800000 |
| 162881+(456119+359852)=978852 | 938439-(343783-269866)=864522 |
| 801885-(179785+338539)=283561 | 441518-(398680-211518)=254356 |
| 523368-(185989+88959)=248420 | 855876-(344397+211479)=300000 |
