| -353028+530409-925875=-748494 | 521964-352968+21004=190000 |
| 357607-990000+285136=-347257 | -536799+100000+815799=379000 |
| -484109+782977-434670=-135802 | -565987+408600+957445=800058 |
| -460000+957111-147111=350000 | -839900+869233-734913=-705580 |
| -138300-870000+788300=-220000 | -813810+693856+354765=234811 |
| -540585-49813-389602=-980000 | -424229+715730+511400=802901 |
| 938185+850000-788185=1000000 | -85000-10932+530000=434068 |
| 691321+190000-630000=251321 | -132725-2308-423700=-558733 |
| 678659-906906+471075=242828 | 0-15861+305861=290000 |
| -760000-959910+991937=-727973 | 710284-696315-507996=-494027 |
| -97052-563512+962847=302283 | 125966+207620-673586=-340000 |
| 653213+650000-700000=603213 | 950000-870312+533147=612835 |
|
