| -352795+965384+229674=842263 | 493412-515675-197737=-220000 |
| 74126+957805-572272=459659 | -257784-137244+15028=-380000 |
| -800000+412273-448914=-836641 | -813810+693856+354765=234811 |
| -488678+950056-188984=272394 | 400353+413859-621609=192603 |
| -450422+328909+495541=374028 | 558372+686827-590000=655199 |
| 940900-275653+100000=765247 | -484109+782977-434670=-135802 |
| -120881-819145+821246=-118780 | 513778-701967+521189=333000 |
| 357607-990000+285136=-347257 | 264198+230000-905275=-411077 |
| 630000-90000-43490=496510 | -113685-760654-121400=-995739 |
| -270415-85193+553869=198261 | -109222+436241+79000=406019 |
| -700594-625801+897921=-428474 | -326306-993800+578159=-741947 |
| -143317-986342+807659=-322000 | -62833-283073-94=-346000 |
