小Q有一叠纸牌,一共有n张,从上往下依次编号为1~n.现在小Q要进行以下重复操作:把位于顶端的牌扔掉,把新的顶端的牌放到这叠牌的底部.小Q会一直操作到只剩下一张牌为止,小Q想知道每次扔掉的牌的编号.[输入描述]一个数字n, 1 <= n <= 1000000[输出描述]n个空格间隔的整数,表示每次丢掉的纸牌编号输入:7输出:1 3 5 7 4 2 6 def gets(n): a=[] if n<1: print(a) s = [i for i in range(1, n + 1)] w…
def printindex(n,arr): # n = int(input()) # arr = list(map(int,input().split(' '))) li1=[] li2=[] for i in range(n): if(arr[i]<0): li1.append(i) else: li2.append(i) index = 0 for i in li2: for j in li1: if abs(arr[i]>abs(arr[j])): index +=abs(j-i)*a…
时间限制:10000ms 单点时限:1000ms 内存限制:256MB 描写叙述 Little Hi runs a web server. Sometimes he has to deny access from a certain set of malicious IP addresses while his friends are still allow to access his server. To do this he writes N rules in the configurati…
传送门 #1289 : 403 Forbidden 时间限制:10000ms 单点时限:1000ms 内存限制:256MB 描述 Little Hi runs a web server. Sometimes he has to deny access from a certain set of malicious IP addresses while his friends are still allow to access his server. To do this he writes N…
