NPTEL Programming Data Structures And Algorithms Using Python | NPTEL Week 3 Programming Assignment | NPTEL Assignment Solutions

NPTEL Programming, Data Structures And Algorithms Using Python Week 3 Programming Assignment | NPTEL Swayam Assignment Answers

Nptel Week 3 Programming Assignment Answers:

Code:

def contracting(l): for i in range(len(l)-3): a=abs(l[i+2]-l[i+1]) b=abs(l[i+1]-l[i]) if a<b: continue else: return False return True def counthv(l): if len(l)>2: hc,vc=0,0 for i in range(1,len(l)-1): if l[i]>l[i-1] and l[i]>l[i+1]: hc+=1 elif l[i]<l[i-1] and l[i]<l[i+1]: vc+=1 return ([hc,vc]) def leftrotate(l): n=[] for i in range(len(l)-1,-1,-1): m=[] for j in range(len(l)): m.append(l[j][i]) n.append(m) return n

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