| 471863-151836-422027=-102000 | -996895-84614+471509=-610000 |
| -196334-182581+348915=-30000 | -546459+970000-123541=300000 |
| -872302-689767+838948=-723121 | 475019+616167-975969=115217 |
| 775387-385997-352980=36410 | -829400+824882-59226=-63744 |
| 597488-648316-749172=-800000 | -640227+421679+478548=260000 |
| 450000-388967+38967=100000 | 486775+306500-209275=584000 |
| -642993+271348+571645=200000 | -87438-356200-216418=-660056 |
| 437271-279113+620723=778881 | 616161+256973-47134=826000 |
| 486883-106611-129460=250812 | -163366-773482-63152=-1000000 |
| -488678+950056-188984=272394 | -793240+475737+336371=18868 |
| 625346-26600+96104=694850 | -18012-579827-341838=-939677 |
| -348359-896257+897694=-346922 | -143317-986342+807659=-322000 |
|
