| -599153+575605-766452=-790000 | -270000-29000-1000=-300000 |
| 875278-456162+247944=667060 | 46139+961101-511172=496068 |
| -224682-367353+682035=90000 | 192900+904000-505052=591848 |
| 276277-421620-134657=-280000 | 644813-245883+561070=960000 |
| 622368-531100+24806=116074 | -381458-804719+932128=-254049 |
| 480000-5813+31813=506000 | 935300+240000-736320=438980 |
| 581345+79597+289058=950000 | 200000-382122-250000=-432122 |
| -994890+79709+1000000=84819 | -11498-921783-20000=-953281 |
| -836000+978570-219520=-76950 | -48052-125537-154356=-327945 |
| -82143-410000+801143=309000 | -353405-707786+361191=-700000 |
| 911285-664235-695218=-448168 | -179474-215668-125666=-520808 |
| -174600+830000-335400=320000 | -651621+303491+228130=-120000 |
|
