| -302384-21636+814020=490000 | 102796+72183-574979=-400000 |
| -60000-678887-244581=-983468 | -275403-470747+896150=150000 |
| -263028-961651+455898=-768781 | -835309+560732+714992=440415 |
| -830000+510000-280000=-600000 | -300000+840000-90000=450000 |
| 520000+785530-355331=950199 | -108996+313175-123179=81000 |
| 118117-471950-114160=-467993 | 950072-556980-873092=-480000 |
| 220100-173620-731368=-684888 | 763900+535732-547632=752000 |
| -677822+475176+301991=99345 | 825642-570000+688300=943942 |
| -257702+218537+670165=631000 | -58328-724848+593176=-190000 |
| 88177-620000+187300=-344523 | 706806+795115-947161=554760 |
| 496984-532774+250516=214726 | -766497+965327-560000=-361170 |
| -3299-63042-792448=-858789 | 295946-250000-470000=-424054 |
|
