Python CGI Interview questions

Python CGI interview questions and answers.

A0 = dict(zip(('a','b','c','d','e'),(1,2,3,4,5)))
print(A0)

Ans : {'a':1,'b':2,'c':3,'d':4,'e':5}

A1 = range(10)
print(A1)

Ans :[0,1,2,3,4,5,6,7,8,9]

A2 = sorted([i for i in A1 if i in A0])
print(A2)

Ans :[]


A3 = sorted([A0[s] for s in A0])
print(A3)

Ans : [1,2,3,4,5]

A4 = [i for i in A1 if i in A3]
print(A4)

Ans: [1,2,3,4,5]

A5 = {i:i*i for i in A1}
print(A5)

Ans :{0: 0, 1: 1, 2: 4, 3: 9, 4: 16, 5: 25, 6: 36, 7: 49, 8: 64, 9: 81}

A6 = [[i,i*i] for i in A1]
print(A6)

Ans :[[0, 0], [1, 1], [2, 4], [3, 9], [4, 16], [5, 25], [6, 36], [7, 49], [8, 64], [9, 81]]

lt = [1,2,[3,4],[5,[6,7,[8,9,[10,11]]]]]
print(lt[4:])

Ans :[]

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