描述:
Evaluate the value of an arithmetic expression in Reverse Polish Notation.
Valid operators are +, -, *, /. Each operand may be an integer or another expression.
Some examples:
["2", "1", "...
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其他好文 时间:
2015-08-06 20:32:57
阅读次数:
108
描述:
Evaluate the value of an arithmetic expression in Reverse Polish Notation.
Valid operators are +, -, *, /. Each operand may be an integer or another expression.
Some examples:
["2", "1", "+", ...
分类:
其他好文 时间:
2015-08-06 20:31:57
阅读次数:
88
1015. Reversible Primes (20)时间限制400 ms内存限制65536 kB代码长度限制16000 B判题程序Standard作者CHEN, YueAreversible primein any number system is a prime whose "reverse"...
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其他好文 时间:
2015-08-06 16:29:54
阅读次数:
101
【092-Reverse Linked List II(反转单链表II)】【LeetCode-面试算法经典-Java实现】【所有题目目录索引】原题 Reverse a linked list from position m to n. Do it in-place and in one-pass.
For example:
Given 1->2->3->4->5->NULL, m =...
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编程语言 时间:
2015-08-06 08:16:04
阅读次数:
195
You are given two linked lists representing two non-negative numbers. The digits are stored in reverse order and each of their nodes contain a single ...
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其他好文 时间:
2015-08-05 01:00:13
阅读次数:
106
可能有很多种实现方式,分享一下最朴实的方法。首先是节点和Link List结构:struct mynode { int value; mynode * next; };struct mylist { mynode * first; mynode * last; };提供一些基础函数:void lis...
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编程语言 时间:
2015-08-04 12:48:53
阅读次数:
177
题目 :Reverse IntegerReverse digits of an integer.Example1:x = 123, return 321Example2:x = -123, return -321题目分析及部分代码解析:1、需要考虑一位数,比如1,2,3等特殊情况,返回本身。2、需要...
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其他好文 时间:
2015-08-04 00:24:22
阅读次数:
163
Reverse a singly linked list./** * Definition for singly-linked list. * public class ListNode { * int val; * ListNode next; * ListNode(int...
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其他好文 时间:
2015-08-04 00:10:48
阅读次数:
184