| -670997+725320+77959=132282 | -132002+44357+67645=-20000 |
| -700594-625801+897921=-428474 | 353000-300000-203000=-150000 |
| 411167-578000-98607=-265440 | 656687+867964-891440=633211 |
| -146983-600000-227037=-974020 | -364780+782917-328137=90000 |
| -237146-633446-17555=-888147 | 420000-413960+350000=356040 |
| 694527+783103-601571=876059 | -808197+370074+38123=-400000 |
| 810000+21384-943090=-111706 | 0-179303+310000=130697 |
| 674404+390000-174404=890000 | -226050+846384+345069=965403 |
| 739144+674848-743992=670000 | 348731-324360+646421=670792 |
| -410882+300000+291064=180182 | -934774-170000+704774=-400000 |
| 239806+362000-801652=-199846 | -20757-590400+911157=300000 |
| -323890-611963+930000=-5853 | 317000-651124-85876=-420000 |
| -85000-10932+530000=434068 | 950072-556980-873092=-480000 |
| 670000-816422+250116=103694 | 188510-823239+746008=111279 |
| -495322-647000+272322=-870000 | -481250+440843-712816=-753223 |
| -386800-393304-77007=-857111 | 480974-388096-564077=-471199 |
| 590057-219561-978496=-608000 | 590760-400100-468324=-277664 |
| -349981+196315+135666=-18000 | -823056+388040-196821=-631837 |
| -981417+909357-331642=-403702 | 416997-771213-630586=-984802 |
| -950000+476593+926768=453361 | -472569+183661-411092=-700000 |
| -275403-470747+896150=150000 | -193751-339023-13924=-546698 |
