| -590000+830518+739000=979518 | 5725-738084+132359=-600000 |
| -70000-630000+385000=-315000 | -245434+672231+270210=697007 |
| -677822+475176+301991=99345 | 227939+292963-850991=-330089 |
| -530000+900000-360796=9204 | -524883-109023+237586=-396320 |
| 711583-816712-225043=-330172 | -288828+961273-140592=531853 |
| 539096-111269-207827=220000 | 420000-413960+350000=356040 |
| -782734+800000-526427=-509161 | -196017+670567-556832=-82282 |
| -769811-427107+801990=-394928 | 750943+520000-499484=771459 |
| -7152+666851+300000=959699 | 220759+520000-862093=-121334 |
| -558938-0-94850=-653788 | 835611-896808+444625=383428 |
| -114125-194069-489730=-797924 | -780725-611404+403790=-988339 |
| 429547-60290+236443=605700 | 254139-166984-202307=-115152 |
