| -382442-191285-37600=-611327 | 108631+898137-943186=63582 |
| -766946+302488+881506=417048 | 733396-740000+167992=161388 |
| -703142+140000-336858=-900000 | 732758-251655-681103=-200000 |
| -89741-190847-428557=-709145 | 162654-936964-110889=-885199 |
| -231574+467910-673600=-437264 | -229000+102913+580438=454351 |
| 615447+46742-430558=231631 | -846994-105858+346463=-606389 |
| 330000-427848+328613=230765 | 900000-916607+533156=516549 |
| 680822-575848+525026=630000 | 974998-878500+429502=526000 |
| 148790-259181-738000=-848391 | -955719+937557-612771=-630933 |
| -162468-394710+57178=-500000 | -218333+551222+629640=962529 |
| 376783+319081-95864=600000 | -707590-482178+569768=-620000 |
| 0+721223-267223=454000 | -988966-185315+757914=-416367 |
| 86100-898123+518023=-294000 | -500748+834146-533398=-200000 |
| -270000-29000-1000=-300000 | -797353-795507+618006=-974854 |
| -508953+38135+540000=69182 | -203504-502786-200000=-906290 |
| -986529+606441+900088=520000 | 548078-39883+61370=569565 |
| 336834-161296-674247=-498709 | -130000+559176-443863=-14687 |
| 288780+860000-188780=960000 | -132725-2308-423700=-558733 |
| 300000-55569+655569=900000 | -560000+156781+445851=42632 |
| 458246+330965-65548=723663 | 192900+904000-505052=591848 |
| -290233-562381+82614=-770000 | -348404-242276+907730=317050 |
