HackerRank Solution: Jumping on clouds

In Python3

# Complete the jumpingOnClouds function below.

def jumpingOnClouds(c):

cnt=0

n = len(c)-1

i=0

while(i<n):

if(i+2<=n and c[i+2]==0):

i+=2

cnt+=1

elif(i+1<=n and c[i+1]==0):

i+=1

cnt+=1

return cnt