enumerate给列表加序号

#coding=utf-8#给列表加上序号,enumerate(l1),默认从0开始l1=['money','house','joo']for item in enumerate(l1,1): #print item print item[0],item[1]…

enumerate给列表加索引

>>> list = ['a','b','c'] >>> for i,j in enumerate(list): print(i,j) 0 a 1 b 2 c >>>…

list = ['html', 'js', 'css', 'python'] # 方法1 # 遍历列表方法1:' for i in list: print("序号:%s 值:%s" % (list.index(i) + 1, i)) # 遍历列表方法2:' # 方法2 for i in range(len(list)): print("序号:%s 值:%s" % (i + 1, list[i])) # 方法3 # 遍历列表方法3:' for i, val in en…

Android系统应用Mms之短信会话列表加载流程一

1. ConversationList短息会话列表界面 1. 开始进行加载 ConversationList: protected void onStart(){ ... // 进行异步查询 startAsyncQuery(); } private void startAsyncQuery() { ... // 加载消息 mLoaderFragment.reLoadMessage(THREAD_LIST_QUERY_TOKEN, // token: 1701 Conversation.sAllT…

[leetcode]339. Nested List Weight Sum嵌套列表加权和

Given a nested list of integers, return the sum of all integers in the list weighted by their depth. Each element is either an integer, or a list -- whose elements may also be integers or other lists. Example 1: Input: [[1,1],2,[1,1]] Output: 10 Expl…

[leetcode]364. Nested List Weight Sum II嵌套列表加权和II

Given a nested list of integers, return the sum of all integers in the list weighted by their depth. Each element is either an integer, or a list -- whose elements may also be integers or other lists. Different from the [leetcode]339. Nested List Wei…