Integers

python技巧31[unicode和bytes]

The bytearray type is a mutable sequence of integers in the range 0
·2015-10-31 11:46

HDU 4267

A Simple Problem with Integers Time Limit: 5000/1500 MS (Java/Others) Memory Limit: 32768/32768 K (Java
·2015-10-31 11:16

A Simple Problem with Integers（关于整数的问题）

 poj 3468 题目大意：给定Q(1 ≤ Q≤ 100,000)个数A1,A2… AQ,，以及可能多次进行的两个操作:1)对某个区间Ai … Aj的个数都加n(n可变）2) 求某个区间Ai … Aj的数的和 2) 求某个区间Ai … Aj的数的和 解决：线段树 /* 线段树的区间有两种形式，第一种是[1,2][2,3]，第二种是[1,1],[2,2]，在这里，由于我们查询
·2015-10-31 11:11

Contains Duplicate II

Description: Given an array of integers and an integer k, find out whether there there are two
·2015-10-31 11:56

Contains Duplicate

Description: Given an array of integers, find if the array contains any duplicates.
·2015-10-31 11:56

twoSum

Given an array of integers, find two numbers such that they add up to a specific target number.
·2015-10-31 10:47

【LeetCode 1】算法修炼 --- Two Sum

Question: Given an array of integers, find two numbers such that they add up to a specific target number
·2015-10-31 10:01

Beauty of Array

Description Edward has an array A with N integers.
·2015-10-31 10:16

java中的foreach循环

for (循环变量类型 循环变量名称 : 要被遍历的对象) 循环体 eg: /* 建立一个数组 */int[] integers = {1, 2, 3, 4};/* 开始遍历 */for (int
·2015-10-31 10:45

Json.Net学习笔记(六) Json.Net中关于时间的序列化

这个规范包括objects, arrays, strings, integers 和 floats,但是对于date是什么样子的没有定义准确的标准。
·2015-10-31 10:56

【DP-最大子串和】PAT1007. Maximum Subsequence Sum

内存限制 32000 kB 代码长度限制 16000 B 判题程序 Standard 作者 CHEN, Yue Given a sequence of K integers
·2015-10-31 10:30

POJ---3061 Subsequence[队列求区间和]

65536K Total Submissions: 6746   Accepted: 2465 Description A sequence of N positive integers
·2015-10-31 10:30

leetcode[90]Subsets II

Given a collection of integers that might contain duplicates, S, return all possible subsets.
·2015-10-31 10:04

leetcode[128]Longest Consecutive Sequence

Given an unsorted array of integers, find the length of the longest consecutive elements sequence.
·2015-10-31 10:01

leetcode[137]Single Number II

Given an array of integers, every element appears three times except for one.
·2015-10-31 10:00

leetcode[136]Single Number

Given an array of integers, every element appears twice except for one.
·2015-10-31 10:00

leetcode[166]Fraction to Recurring Decimal

Given two integers representing the numerator and denominator of a fraction, return the fraction in string
·2015-10-31 10:58

Minimum Size Subarray Sum

https://leetcode.com/problems/minimum-size-subarray-sum/ Given an array of n positive integers
·2015-10-31 10:50

Contains Duplicate

https://leetcode.com/problems/contains-duplicate/ Given an array of integers, find if the array contains
·2015-10-31 10:49

Contains Duplicate II

https://leetcode.com/problems/contains-duplicate-ii/ Given an array of integers and an integer 
·2015-10-31 10:49

Largest Number

https://leetcode.com/problems/largest-number/ Given a list of non negative integers, arrange them such
·2015-10-31 10:48

Product of Array Except Self

Given an array of n integers where n > 1, nums, return an array output
·2015-10-31 10:32

《Cracking the Coding Interview》——第18章：难题——题目3

代码： 1 // 18.3 pick m integers randomly from an array of n integer. 2 #include <cstdio> 3
·2015-10-31 10:11

《Cracking the Coding Interview》——第17章：普通题——题目12

代码： 1 // 17.12 Given an array of integers and target value, find all pairs in the array that sum up
·2015-10-31 10:10

LeetCode - 4Sum

4Sum 2014.2.8 20:58 Given an array S of n integers, are there elements a,&
·2015-10-31 10:05

LeetCode - Container With Most Water

Container With Most Water 2014.2.8 21:37 Given n non-negative integers a1, a2,
·2015-10-31 10:05

LeetCode - Single Number

Single Number 2014.1.13 20:17 Given an array of integers, every element appears twice except
·2015-10-31 10:03

LeetCode - Single Number II

Single Number II 2014.1.13 20:25 Given an array of integers, every element appears three 
·2015-10-31 10:03

POJ-2891 Strange Way to Express Integers 模线性方程组

　　题目链接：http://poj.org/problem?id=2891 　　题意：求解模线性方程组，且任意的ai可能不互质。 　　直接用扩展欧几里得求解就可了，具体可以看：http://www.cnblogs.com/zhsl/archive/2013/04/12/3017109.htm 1 //STATUS:C++_AC_0MS_196KB 2 #include<stdi
·2015-10-31 10:57

poj 2777 线段树

平生第一道线段树，A的太艰难了，一开始就RE，以为是数组开小了，增加了之后仍然RE，看了discuss后才知道文中有一就话没看到，“here A, B, C are integers, and A may
·2015-10-31 10:32

poj3468A Simple Problem with Integers区间和线段树

同上。。。 #include <cstdio> #include <cstring> #include <algorithm> #include <climits> #include <string> #include <iostream> #include <map> #include <
·2015-10-31 10:44

Leetcode Two Sum

Given an array of integers, find two numbers such that they add up to a specific target number.
·2015-10-31 10:48

C# 数组、多维数组、交错数组

因此，类型为 integers 的数组应使用以下语法声明：  int[] arr1; 下面的声明在 C# 中无效：  //int arr2[]; //compile erro
·2015-10-31 10:46

E:方程式

Consider equations having the following form: a*x1*x1 + b*x2*x2 + c*x3*x3 + d*x4*x4 = 0 a, b, c, d are integers
·2015-10-31 10:45

【LeetCode 209】Minimum Size Subarray Sum

Given an array of n positive integers and a positive integer s, find the minimal length
·2015-10-31 10:12

【leetcode刷题笔记】3Sum Closest

Given an array S of n integers, find three integers in S such that the
·2015-10-31 10:43

【leetcode刷题笔记】Divide Two Integers

Divide two integers without using multiplication, division and mod operator.
·2015-10-31 10:43

【leetcode刷题笔记】Two Sum

Given an array of integers, find two numbers such that they add up to a specific target number.
·2015-10-31 10:41

【leetcode刷题笔记】Count and Say

The count-and-say sequence is the sequence of integers beginning as follows:1, 11, 21, 1211, 111221,
·2015-10-31 10:41

【leetcode刷题笔记】Subsets II

Given a collection of integers that might contain duplicates, S, return all possible subsets.
·2015-10-31 10:40

【leetcode刷题笔记】Jump Game II

Given an array of non-negative integers, you are initially positioned at the first index of the array
·2015-10-31 10:40

【leetcode刷题笔记】Jump Game

Given an array of non-negative integers, you are initially positioned at the first index of the array
·2015-10-31 10:40

【leetcode刷题笔记】Subsets

Given a set of distinct integers, S, return all possible subsets.
·2015-10-31 10:40

【leetcode刷提笔记】Container With Most Water

Given n non-negative integers a1, a2, ..., an, where each represents a point
·2015-10-31 10:39

【leetcode】Palindrome Number

Some hints: Could negative integers be palindromes?
·2015-10-31 10:39

【leetcode】Search a 2D Matrix

This matrix has the following properties:   Integers in each row are sorted from left to right
·2015-10-31 10:37

【leetcode刷题笔记】Single Number

题目： Given an array of integers, every element appears twice except for one.
·2015-10-31 10:34

c# 数组

int[] Intergers; 要初始化特定大小的数组,可以使用new关键字,在类型后面的方括号中给出大小 int[] Integers = new int[2] 也可以声明时不初始化,以后动态指定大小
·2015-10-31 10:54

11.Container With Most Water (Array; Two-Pointers)

Given n non-negative integers a1, a2, ..., an, where each represents a point
·2015-10-31 10:13

16.3Sum Closest (Two-Pointers)

Given an array S of n integers, find three integers in S such that the
·2015-10-31 10:13
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