Driver Code
if __name__ == ' _ _ main _ _ ' : NEW_LINE INDENT s = " abcdcba " NEW_LINE n = len ( s ) NEW_LINE k = 3 NEW_LINE if ( repeatingString ( s , n , k ) ) : NEW_LINE INDENT print ( " Yes " ) NEW_LINE DEDENT else : NEW_LINE INDENT print ( " No " ) NEW_LINE DEDENT DEDENT