Anagrams by Stack Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 870 Accepted Submission(s): 419 Problem Description How can anagrams result from sequences of stack operations? There are two…
题目概述:Anagrams by Stack How can anagrams result from sequences of stack operations? There are two sequences of stack operators which can convert TROT to TORT: [ i i i i o o o o i o i i o o i o ] where i stands for Push and o stands for Pop. Your progr…
ZOJ Problem Set - 1004 Anagrams by Stack Time Limit: 2 Seconds Memory Limit: 65536 KB How can anagrams result from sequences of stack operations? There are two sequences of stack operators which can convert TROT to TORT: [ i i i i o o o o i o i…
ZOJ Problem Set - 1004 Anagrams by Stack Time Limit: 2 Seconds Memory Limit: 65536 KB How can anagrams result from sequences of stack operations? There are two sequences of stack operators which can convert TROT to TORT: [ i i i i o o o o i o i…
个人心得:算法书中的第一个例题就来了一个下马威,虽然题意很好理解但是做起来确实这么不顺手,所以自己对于搜索和堆栈理解的并不是很好, 以前也是很多这样的题目无法实施,这题要做的很明确就是输出正确的能依靠栈完成字符串的变化,很明显答案很多所以必须搜索确定出栈的位置, 但是自己无法控制好搜索,题解很清晰, 个人收获:vector 可以用于搜索更方便,然后搜索的时候注意细节和base基准情况 题目: How can anagrams result from sequences of stack oper…