| 79900-288307+851538=643131 | -762138+47475+737902=23239 |
| -487772+81064+989352=582644 | 825642-570000+688300=943942 |
| -317101-798405+702494=-413012 | -528434-318676+778097=-69013 |
| -124272-725000+95272=-754000 | -60893+377645-619424=-302672 |
| -484109+782977-434670=-135802 | -776500-17621-200000=-994121 |
| -125759-160004-232306=-518069 | 850000-151771-614443=83786 |
| 939123-150954-494695=293474 | -581227+115235-231000=-696992 |
| 84142-357111-579544=-852513 | 614459+388000-172459=830000 |
| 496984-532774+250516=214726 | 600000+349364-756507=192857 |
| -4828-139703+321484=176953 | -644098+925907+33062=314871 |
| 558372+686827-590000=655199 | 860417+599833-930000=530250 |
| 840986-913112+975944=903818 | -14025-7515+820079=798539 |
