def isOneSwapEnough(s):
    for i in range(len(s)):
        for j in range(i, len(s)):
            l = list(s)
            temp = l[i]
            l[i] = l[j]
            l[j] = temp
            a = "".join(l)
            print(a)
            if a == a[::-1]:
                return True
    return False