| 827371-21400-685971=120000 | 674404+390000-174404=890000 |
| 825483+322532-888483=259532 | -497911-848562+521008=-825465 |
| -747900+948785-797983=-597098 | -689319+953362+165368=429411 |
| 22099-634845+110835=-501911 | -300000+369031-947154=-878123 |
| 932156-815649+52400=168907 | -330071-1619-130000=-461690 |
| -457715+800000+530131=872416 | -18920-31670-660000=-710590 |
| -153000+545047+467953=860000 | 870000-920000-285041=-335041 |
| -780725-611404+403790=-988339 | -158886+346356-619876=-432406 |
| 581731+613518-455249=740000 | -700000-175441-14914=-890355 |
| 276277-421620-134657=-280000 | -739314+129995-219681=-829000 |
| -184090-232989-309342=-726421 | 85696-910560+684864=-140000 |
| -805210-34347+622221=-217336 | -33500+284781+362768=614049 |
