| -352709-426913+679622=-100000 | -109502-380000-501800=-991302 |
| 261345+283147-144492=400000 | -786009+525287+498858=238136 |
| 340955-17000-722041=-398086 | -259015-135110-3000=-397125 |
| 688502-666390+263225=285337 | -953237-549014+800000=-702251 |
| -67834-248411-315684=-631929 | 827371-21400-685971=120000 |
| -710000+137256+522260=-50484 | 294455+500615-818468=-23398 |
| 726472-870000-160000=-303528 | -866250+930000-841759=-778009 |
| 449103-608169-90108=-249174 | -956258+431200-26711=-551769 |
| -162468-394710+57178=-500000 | 480000-5813+31813=506000 |
| -440067-772731+582798=-630000 | -423988+180779+433209=190000 |
| -17886+467010-400000=49124 | -847714+865372-852390=-834732 |
| -822121-62269-74848=-959238 | 177001+452778-829779=-200000 |
