| Platform Name | CodeCheck |
| Exercise Type | Code Completion |
| Language | Python |
| Description | Given a two-dimensional array a, return a list whose [i][j] element is the average of the neighbors of a[i][j] in the N, E, S, W direction. |
| Keywords | , |
| URL | https://codecheck.io/files/horstmann/codecheck-python-Producing2DArrays-7 |
| Author | Cay Horstmann |
| Institution | San José State University |
| Iframe URL | https://codecheck.io/files/horstmann/codecheck-python-Producing2DArrays-7 |
| LTI URL | https://codecheck.io/files/horstmann/codecheck-python-Producing2DArrays-7 |
| LTI Instructions URL | https://horstmann.com/codecheck/lti.html |