Abstract: The innovation disclosed and claimed herein, in one aspect thereof, comprises systems and methods of reviewing submitted programming solutions in response to a requested task. The innovation receives a solution for a task that is part of a project. The innovation analyzes the solution and the user according to a set of predetermined rules. The innovation determines a set of predetermined rules based on an analysis of previously received solutions. The innovation determines similarities between the received solution to previously received solutions. The innovation determines a subset of previously received solutions that are most similar to the received solution. The innovation analyzes the subset of previously received solutions, including a history of each solution in the subset. The innovation determines a likelihood of faults in the received solution based on the analysis of the subset.

Abstract: This application relates to the field of semiconductor technologies, and discloses a test structure and a manufacturing method therefor. Forms of the method may include: providing a top wafer structure, where the top wafer structure includes a top wafer and multiple first pads that are spaced from each other at a bottom of the top wafer; providing a bottom wafer structure, where the bottom wafer structure includes a bottom wafer and multiple second pads that are spaced from each other at a top of the bottom wafer, where a side surface of at least one of two adjacent second pads has an insulation layer; bonding the multiple first pads with the multiple second pads in a eutectic bonding manner, where each first pad is bonded with a second pad, to form multiple pads. This application may mitigate a problem that bonded pads are connected to each other.

Abstract: This application relates to the field of semiconductor technologies, and discloses a test structure and a manufacturing method therefor. Forms of the method may include: providing a top wafer structure, where the top wafer structure includes a top wafer and multiple first pads that are spaced from each other at a bottom of the top wafer; providing a bottom wafer structure, where the bottom wafer structure includes a bottom wafer and multiple second pads that are spaced from each other at a top of the bottom wafer, where a side surface of at least one of two adjacent second pads has an insulation layer; bonding the multiple first pads with the multiple second pads in a eutectic bonding manner, where each first pad is bonded with a second pad, to form multiple pads. This application may mitigate a problem that bonded pads are connected to each other.