| 725719-(910000+89285)=-273566 | -316089-(-3594-331355)=18860 |
| -375093+(80776-529143)=-823460 | -125196-(40905-114877)=-51224 |
| 481086+(-755114-54466)=-328494 | 147239+(-178542+684211)=652908 |
| 178457+(-188463-456783)=-466789 | 828197-(574186+574011)=-320000 |
| 520000-(-708146+528146)=700000 | 10040+(402348-905064)=-492676 |
| 752810+(-923940-828870)=-1000000 | -118373+(-969275+821690)=-265958 |
| 275400-(-251125-460000)=986525 | 650000-(803579+470000)=-623579 |
| 949622+(-813898+499094)=634818 | -600000-(-678000+135096)=-57096 |
| -723775+(-407646+657904)=-473517 | 39491-(119332-775650)=695809 |
| -883222-(-40000+30000)=-873222 | -91240+(-309180-181950)=-582370 |
| -697775+(258759-530000)=-969016 | 989994+(398412-918406)=470000 |
| -253634+(797723-344089)=200000 | 134438-(-30000-578913)=743351 |
| -187300-(-742517+4699)=550518 | -6400-(284575+110000)=-400975 |
| 796630-(-441600+793016)=445214 | 110000+(400827-249827)=261000 |
| 248500-(578750-552975)=222725 | -289590+(-480852+770442)=0 |
| -9401-(281579-590980)=300000 | -84838-(688216+168225)=-941279 |
| -700000-(-870000+990000)=-820000 | -757006+(-88972-17936)=-863914 |
| 0-(486306-776306)=290000 | 664503-(-94284+993133)=-234346 |
| 467667+(-589609-857010)=-978952 | -100000-(93287-473287)=280000 |
| 48700-(-212179-200000)=460879 | -891618-(-200000-798179)=106561 |
| -182042+(-666899+312846)=-536095 | 753212-(266260-259700)=746652 |
