![]() ![]() If several children in the same generation have the same name, then the first child in the tree is considered the closer relative.Children are more closely related to the parent than grandchildren.Each member of the family, including children, may also be a parent to one or more children.The parent parameter is the HTML element of which the closest relative will be a descendant.Implement the closestRelative function so that when a parent HTML element is passed, the function returns the parent's closest relative whose name matches the relativeName, and obeys the following rules: The following HTML represents a family tree: Implement the simulate function so that the malware behavior is replicated for further study. In this example, both '2's, the '4' and the last '3' were replaced by 0. The expected values after the malware runs are: ![]() Only after all positions have been identified do they get set to 0.įor example, if the values in a record file are the following: The record is processed in two stages: first, all the positions that should be set to 0 are located, using the original values for comparison.If the value at the 'Tl' or 'Tr' offset is out of bounds, then the value at 'X' is only compared to the other existing value.If the value at the 'Tl' or 'Tr' position of the pattern is bigger or equal to the value at the 'X’ position, the malware replaces the value at 'X' with 0.The entire window is moved so that 'X' passes through all the values and is compared to the numbers at the 'Tl' and 'Tr' locations, which are positioned at a constant offset to 'X'. The malware uses a sliding window over the array of numbers in a file, and tries to match the following pattern: Tl, -, -, X, -, -, -, Tr ![]() Your company is analyzing malware which targets numerical record files. ![]()
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