Construct a Moore machine whose output is a sequence of 0's until the first 1 occurs in the input, at which time it will switch to printing 1's. Continue printing 1's until the next 1 is encountered in the input, and then revert to printing 0's again. The alternation continues every time a 1 in encountered. For example, if the input is 0010010, the output should be 00011100. If the input is 0, the output is 00. If the input is 1, the output is 01, etc.