| 763900+535732-547632=752000 | -89219+899075-147175=662681 |
| -481800+981000-690000=-190800 | 336513-194089+95576=238000 |
| -241129+780013+4116=543000 | -766312+774055-939583=-931840 |
| -330645+932770+94487=696612 | -18920-31670-660000=-710590 |
| 835611-896808+444625=383428 | 66197-731600+133525=-531878 |
| -589484-322267+671751=-240000 | -79539-418591+411800=-86330 |
| 747446-852265-890181=-995000 | -552014-341265+300000=-593279 |
| -50152-700000+121353=-628799 | -508953+38135+540000=69182 |
| 435520-820000+997377=612897 | 74126+957805-572272=459659 |
| -657068-6479-80444=-743991 | 86100-898123+518023=-294000 |
| -775393+341815+733519=299941 | 172713+849199-200000=821912 |
| -170000-526863-41821=-738684 | 740000-887288-703980=-851268 |
|
