while "abbccc" should become "a1b2c3". The input string will only contain lowercase letters (a-z). The length of the input string will not exceed 1000 characters.

Count the number of words in a sentence that contain at least two consecutive vowels (a, e, i, o, u) in them.

The Railway Recruitment Boards (RRBs) have issued the RRB NTPC Registration Number for all candidates who successfully submitted their application forms. This registration number is an important login ...

Want more charts like these? See our charts on the secrets of the jobless recovery, the richest 1 percent of Americans, and how the superwealthy beat the IRS. How Rich Are the Superrich? A huge share ...

While 10,000 steps daily is a popular goal, research suggests that significant health benefits can be achieved with fewer steps, often in the range of 7,000 to 8,000 steps per day. The ideal daily ...