| -934669-(-328134-506535)=-100000 | 438886-(-79367-242964)=761217 |
| 383461+(-775557+160096)=-232000 | -245927+(234280-713860)=-725507 |
| 700000-(-141358+241358)=600000 | 823409-(301420+328259)=193730 |
| -775961-(-247821-825803)=297663 | -604926+(119396+105530)=-380000 |
| 954369+(155984-565700)=544653 | -277983+(-432755-0)=-710738 |
| 97810+(220000-417810)=-100000 | 83917-(-352921+171304)=265534 |
| 527369-(667394+555655)=-695680 | -450821-(216412+7642)=-674875 |
| -391523+(-126000+31501)=-486022 | -791619+(-522428+887306)=-426741 |
| 810000+(-91204+6204)=725000 | 313243-(670000-754094)=397337 |
| -332251-(385600-197000)=-520851 | -375883-(-100000+130000)=-405883 |
| -757006+(-88972-17936)=-863914 | 158058+(-236972-283324)=-362238 |
| -324830-(270787-1045)=-594572 | 181625-(-153365-643000)=977990 |
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