我们编程课的作业，就是把不分花色的13张牌按A、2、3、4、5、6、7、8、9、10、J、Q、K排好，循环数下去，每数到第十个牌就将那张抽出来，看最后剩的那张牌是什么。-The operation of our programming courses, regardless of color is licensed by 13 of the A, 2,3,4,5,6,7,8,9,10, J, Q, K row, and the cycle going, each the number of licenses will be the tenth goes out, goes to see the last remaining card is.