| 100000+610000-600000=110000 | -158886+346356-619876=-432406 |
| 696286-859156-685509=-848379 | -850000-167353+337353=-680000 |
| 741077+18951-587076=172952 | 295376-896856+562922=-38558 |
| -956258+431200-26711=-551769 | 521964-352968+21004=190000 |
| -130641+521276-970635=-580000 | 0-179303+310000=130697 |
| -309920-153894-105811=-569625 | -130000+559176-443863=-14687 |
| -352795+965384+229674=842263 | 945828-777925+740398=908301 |
| -150000-173095-459670=-782765 | -33455-418831-48577=-500863 |
| -600000-631397+272902=-958495 | -329848-27633-58136=-415617 |
| -63522-992769+395711=-660580 | -5562+801301-244739=551000 |
| 739565+577034-585349=731250 | 411071-410000+970000=971071 |
| -955719+937557-612771=-630933 | 332757-505226+852469=680000 |
