| -477562-725311+628712=-574161 | -912281-200000+589505=-522776 |
| -981158+13800-0=-967358 | -907300+575811-78511=-410000 |
| -620000+547286-346978=-419692 | 95318-311750+868633=652201 |
| -281588-788652+600240=-470000 | 46139+961101-511172=496068 |
| 804000-676235+810000=937765 | 706647-257955+201308=650000 |
| 134282-155543+211000=189739 | -620000+880090-880000=-619910 |
| 120137+359641-9778=470000 | -340692+823193-811422=-328921 |
| 616344-950941-621722=-956319 | -270000-310619+750619=170000 |
| 237002-283879-914717=-961594 | 121748-459903-111845=-450000 |
| -418417+476181+765772=823536 | -659416-160000-110000=-929416 |
| -660000-695177+855177=-500000 | -795888+559970-24082=-260000 |
| 226700+700621-300303=627018 | -20757-590400+911157=300000 |
