纸牌游戏

[ 问题描述 ]

编号为1-52张牌，正面向上，从第2张开始，以2为基数，是2的倍数的牌翻一次，直到最后一张牌；然后，从第3张开始，以3为基数，是3的倍数的牌翻一次，直到最后一张牌；然后…从第4张开始，以4为基数，是4的倍数的牌翻一次， 直到最后一张牌；...再依次5的倍数的牌翻一次，6的，7的直到 以52为基数的翻过。

[ 基本要求 ]

　　模拟上述过程，输出这时正面向上的牌。-card games [descr iption] No. 1-52 cards face up, from 2 to 2 as the base, is a multiple of 2 cards turning once, until the last card　then, from the first 3 to 3 as the base, is a multiple of 3 card turning once, until the last card　then ... from the first 4 to 4 as the base, is a multiple of 4 card turning once, until the last one licensing　... then followed by a multiple of 5 cards turning once, 6, 7 until 52 base turned over. [Basic requirements] to simulate the above process, the output then face up cards.