Practice>Python>Built-Ins>Any or All

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Any or All

Problem Link : https://www.hackerrank.com/challenges/any-or-all/problem

Difficulty : Easy

Tip

• how to check the number is palindromic
• Please use ::-1, it make reverse array
• palindromic number means that original and reverse are same
• v == v[::-1] <- this is a key
• we can use single line loop as parameter for any() and all()
• any(v > 0 for v in N1)

Solution

input() N2 = input().split(' ') N1 = list(map(int, N2)) r1 = all(v > 0 for v in N1) r2 = any(v == v[::-1] for v in N2) #print(r1) #print(r2) print(r1 and r2)