| 304593-(-23700-636959)=965252 | 826535-(-242442+721981)=346996 |
| 667237+(900000-700899)=866338 | 156676+(-976860+972184)=152000 |
| -346004-(-764307+568303)=-150000 | 27588+(389896-800003)=-382519 |
| -603424+(724259-255192)=-134357 | 206653-(-270000-187800)=664453 |
| 960000+(-121918-980977)=-142895 | -34358+(481500-200000)=247142 |
| -348342-(28000+207318)=-583660 | 21327-(693899+147500)=-820072 |
| -257431+(-480000-25827)=-763258 | -84608+(-538450-156965)=-780023 |
| -136888+(-501086+703000)=65026 | -332251-(385600-197000)=-520851 |
| 210000+(-708426+100027)=-398399 | -591844-(337973-229817)=-700000 |
| -66029-(-200000-766029)=900000 | -816732-(-269996-46736)=-500000 |
| 980000-(-116704+996704)=100000 | -53395+(-245149-101456)=-400000 |
| -934669-(-328134-506535)=-100000 | 982688-(688900-219293)=513081 |
