Return number of primes in range from index qs ( query start ) to qe ( query end ) . It mainly uses queryPrimesUtil ( )
def queryPrimes ( st , n , qs , qe ) : NEW_LINE INDENT primesInRange = queryPrimesUtil ( st , 0 , n - 1 , qs , qe , 0 ) NEW_LINE print ( " Number ▁ of ▁ Primes ▁ in ▁ subarray ▁ from ▁ " , qs , " ▁ to ▁ " , qe , " ▁ = ▁ " , primesInRange ) NEW_LINE DEDENT