There is a final step that unscrambles remaining characters. Characters that have an ASCII value which is a multiple of 7 that are directly adjacent to each other should be flipped. The first sample does not require this step. However, some entries do

There is a final step that unscrambles remaining characters. This step is not done for dat003.edf (curse filter). Characters that have an ASCII value which is a multiple of 7 that are directly adjacent to each other should be flipped. The first sample does not require this step. However, some entries do