| 949019+(-515549-810000)=-376530 | -52036+(-874475+460680)=-465831 |
| -639890-(532009-377458)=-794441 | -570219+(462302-292083)=-400000 |
| -579487-(23219+397294)=-1000000 | -509896-(160000+72654)=-742550 |
| 77471-(-308242-83752)=469465 | 651833-(-700000+693196)=658637 |
| -390000+(-570000+156745)=-803255 | -399699+(-125675-108535)=-633909 |
| 100000-(-150000-693868)=943868 | -300119-(-339288-636403)=675572 |
| -924964-(660000-964964)=-620000 | 453084-(253696+393468)=-194080 |
| 162151+(276424-638575)=-200000 | -926502-(-51423-240000)=-635079 |
| -285592-(-813315+696930)=-169207 | 185067+(-549277+588389)=224179 |
| 206000+(-250955+581000)=536045 | 212817-(939705-21096)=-705792 |
| -395154-(-244198-170956)=20000 | 97810+(220000-417810)=-100000 |
| 917581-(-200800+352280)=766101 | -495448+(68189-357765)=-785024 |
|
