| 367974+247934-145507=470401 | 587972-111059+274087=751000 |
| 176010-176010+0=0 | 988907-17611-11296=960000 |
| 76000+174266+99734=350000 | 59596+9752+325518=394866 |
| 580048+258918-68966=770000 | 818378-220233+378872=977017 |
| 220996-38269+78630=261357 | 994520-207996-12874=773650 |
| 3800+38102+858098=900000 | 947031-910924+825929=862036 |
| 764865+231187-176052=820000 | 935420-923510+2588=14498 |
| 74506+307931+277563=660000 | 108188+498979-104981=502186 |
| 83332+493951+144504=721787 | 45365+855918-301283=600000 |
| 59405+887498-489801=457102 | 958861-59906-18955=880000 |
| 985769-77318-148528=759923 | 812730-422730+361953=751953 |
| 163369+12964-119717=56616 | 80670+178284+391046=650000 |
| 981519-19648-164111=797760 | 400196+358110-566610=191696 |
| 460300+151080+158620=770000 | 997851-416146-167098=414607 |
| 65000+69000+118654=252654 | 106504+420710-399496=127718 |
| 677686-576519+58833=160000 | 996072-16501-12571=967000 |
| 383569+564840-631897=316512 | 669956-288558+86626=468024 |
| 950745-2498-38247=910000 | 131070+593872-54942=670000 |
| 267566+66812+113590=447968 | 314563+12197+373240=700000 |
| 935677-6216-329461=600000 | 992348-162348-561619=268381 |
| 601241-388047+522408=735602 | 989483-9483-390000=590000 |
