| 679520-364561+442395=757354 | 467309+537000-281157=723152 |
| 411167-578000-98607=-265440 | -823056+388040-196821=-631837 |
| -283781+345059-633486=-572208 | -352795+965384+229674=842263 |
| -230000-82516-600108=-912624 | 585739-550000-639234=-603495 |
| 188510-823239+746008=111279 | -108992+693989+14934=599931 |
| -703142+140000-336858=-900000 | 423720+358961-113611=669070 |
| 678659-906906+471075=242828 | 600000+349364-756507=192857 |
| -325692-264456-179741=-769889 | 498780+338335-978183=-141068 |
| -131478+112536+582446=563504 | -481306-91719-365404=-938429 |
| -81341-336771+128830=-289282 | -688264-422422+410686=-700000 |
| -270000-29000-1000=-300000 | -360178+725318+220000=585140 |
| -82143-410000+801143=309000 | -149773-827559+528747=-448585 |
|
