| 139548+(952935-990000)=102483 | 988371+(-420612-791365)=-223606 |
| -194389-(-38558+564821)=-720652 | 41267+(-500493+511849)=52623 |
| -202488+(253170-500000)=-449318 | -669848-(383105-901385)=-151568 |
| 200000-(-328843+687799)=-158956 | 276173-(-33943+155043)=155073 |
| -85946+(-238953-435101)=-760000 | 78153-(-406762-250977)=735892 |
| -206165-(0-586165)=380000 | -400617-(-48266-184137)=-168214 |
| 619941+(371794-718735)=273000 | 597400-(752599-955199)=800000 |
| 575606+(-741005+58942)=-106457 | 97805-(152625+919521)=-974341 |
| -391523+(-126000+31501)=-486022 | -190000-(6618-487940)=291322 |
| 462435-(-206664-200000)=869099 | 244763+(-43500-62771)=138492 |
| -702271+(-407712+429983)=-680000 | -490344-(-50000-516472)=76128 |
| 462500-(700555+281945)=-520000 | -89973-(205435+408742)=-704150 |
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