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#377543
def circulate(s): s = str(s) s = list(s) l = len(s) -1 e = s[l] del s[l] s.insert(0,e) r = '' for d in s: r += d return rdef circulate(s): s = str(s) s = list(s) l = len(s) -1 e = s[l] del s[l] s.insert(0,e) r = '' for d in s: r += d return r