[해커랭크] Jumping on the Clouds https://www.hackerrank.com/challenges/jumping-on-the-clouds/problem?isFullScreen=true Jumping on the Clouds | HackerRankJumping on the cloudswww.hackerrank.com There is a new mobile game that starts with consecutively numbered clouds. Some of the clouds are thunderheads and others are cumulus. The player can jump on any cumulus cloud having a number that is equal to ..