List sequence$\_$list contains integers read from input, representing an increasing sequence of data values. largest$\_$diff measures the largest difference between two neighboring values in the sequence, and is initialized with None. For each index i of sequence$\_$list from $1$ through the last index:

Compute variable neighbor$\_$diff as the element at index i minus the element at index i $-1.$

Output the element at index i$,$ followed by $\text{'}-\text{'},$ the element at index i $-1,\text{'}=\text{'},$ and the value of neighbor$\_$diff.

Assign largest$\_$diff with the largest value of neighbor$\_$diff computed in all the iterations.