Twitter | Coding Round | Closest Numbers

Solution 4 def closestNumbers(A): A.sort() D=[A[i+1] - A[i] for i in range(len(A)-1)] target=min(D) X=[[A[i],A[i+1]]for i,d in enumerate(D) if d==target] for i in range(0,len(X)): print(X[i][0], X[i][1])