008karan

import librosa
import nlpaug.augmenter.audio as naa

file='sample.wav'
out='pitched_sample.wav'
audio, sampling_rate = librosa.load(file,sr=8000)
aug_pitch = naa.PitchAug(sampling_rate=sampling_rate,pitch_range=(1,2))
augmented_pitch = aug_pitch.substitute(audio)
librosa.output.write_wav(out,augmented_pitch,sr=8000)    

008karan

n=int(input())
def fibo():
    if n==1:
      p=[1]
    if n==2:
        p=[1,1]
    if n>2:    
      p=[1,1]
      for i in range(n-2):