| 305751-137572-300000=-131821 | 547828-590721-167107=-210000 |
| -20000-277909-541900=-839809 | -863036-587641+899025=-551652 |
| -600000-91885-35086=-726971 | -987400+770000-782600=-1000000 |
| 441343-753383-566705=-878745 | -537900-500000+940129=-97771 |
| 605722-245466+545960=906216 | 294455+500615-818468=-23398 |
| -325759+772245-446486=0 | -140134+800000-83063=576803 |
| 750943+520000-499484=771459 | -450422+328909+495541=374028 |
| -88000+839382-143928=607454 | -791961+587617-455656=-660000 |
| 8628-510316+151688=-350000 | -23217-73437-881459=-978113 |
| 938185+850000-788185=1000000 | 595939-140488-625451=-170000 |
| -114977-184786+83368=-216395 | -131859-199078-537220=-868157 |
| -546459+970000-123541=300000 | 100000+610000-600000=110000 |
|
