| 500000-492910-745300=-738210 | -270000-310619+750619=170000 |
| 198612-99088-223627=-124103 | -854242+973844-217341=-97739 |
| 55246-24600+708354=739000 | -797353-795507+618006=-974854 |
| -770000-299544+680000=-389544 | -159556-407563-219070=-786189 |
| 630363-974591+433228=89000 | 148790-259181-738000=-848391 |
| -703180+414410+973147=684377 | -844833-410219+770052=-485000 |
| 597488-648316-749172=-800000 | 385049+390912-968000=-192039 |
| 686100-310572+166259=541787 | 558936-960224+161072=-240216 |
| 226700+700621-300303=627018 | 295946-250000-470000=-424054 |
| 219723+906885-217372=909236 | -571911-600000+894911=-277000 |
| -955719+937557-612771=-630933 | 357607-990000+285136=-347257 |
| -257702+218537+670165=631000 | -517489+293752-92238=-315975 |
| 263085+700000-298512=664573 | -544000+900000-570000=-214000 |
| -839660-101171+630831=-310000 | 150083-313021+460973=298035 |
| -181579-162847+291980=-52446 | -62833-283073-94=-346000 |
| -310000-523226-138834=-972060 | 565000-542184-150908=-128092 |
| -280320-100000-534305=-914625 | -670997+725320+77959=132282 |
| -879531+997576+213692=331737 | -659416-160000-110000=-929416 |
| -941700+770000-643000=-814700 | 274098+864615-893331=245382 |
| -950000+476593+926768=453361 | -429330+851447-677642=-255525 |
| 77990+81820-167657=-7847 | -159860+121591+104260=65991 |
