Editorial for Palindromes


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Author: oscar

Iterate through the string from start to finish. With the index $i$, check that the character at i is equal to the character at length - (i + 1).

Python

in = str(input())
flag = True
for i, c in enumerate(in):
    if c != in[len(in) - (i + 1)]:
        flag = False
        break
print("YES" if flag else "NO")

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