integers

209. Minimum Size Subarray Sum

题目： Given an array of n positive integers and a positive integer s, find the minimal
·2015-11-12 18:57

203. Remove Linked List Elements

题目： Remove all elements from a linked list of integers that have value val.
·2015-11-12 18:55

poj 3468 A Simple Problem with Integers

poj 3468 A Simple Problem with Integers 题意：这道题是个标准的成段更新的线段树。
·2015-11-12 18:48

大数相加

Given two integers A and B, your job is to calculate the Sum of A + B.
·2015-11-12 18:58

POJ3468 A Simple Problem with Integers

#include <iostream> #include <cstdio> #include <cstring> #include <algorithm> #include <cstdlib> #include <vector> using namespace std; const int maxn = 1010
·2015-11-12 18:53

【leetcode】Search a 2D Matrix

This matrix has the following properties: Integers in each row are sorted from
·2015-11-12 18:32

解决：Scanner输入数字总是莫名其妙多个0

scanner = new Scanner(new BufferedInputStream(System.in)); 2 System.out.println("---Please input 3 integers
·2015-11-12 17:39

POJ 2891 Strange Way to Express Integers（拓展欧几里得）

Elina is reading a book written by Rujia Liu, which introduces a strange way to express non-negative integers
·2015-11-12 17:37

leetcode--

1.题目描述 Given two integers n and k, return all possible combinations of k numbers out of 1 .
·2015-11-12 17:42

leetcode--Divide two integers

1.题目描述 Divide two integers without using multiplication, division and mod operator.
·2015-11-12 17:40

leetcode—3sum

1.题目描述 Given an array S of n integers, are there elements a, b, c in S such that a + b + c
·2015-11-12 17:35

leetcode--3Sum Closest

1.题目描述 Given an array S of n integers, find three integers in S such that the sum is closest
·2015-11-12 17:34

leetcode--Palindrome Number

  Some hints: Could negative integers be palindromes?
·2015-11-12 17:31

【POJ】3468 A Simple Problem with Integers ——线段树 成段更新 懒惰标记

　 A Simple Problem with Integers Time Limit:5000MS   Memory Limit:131072K Case Time Limit:2000MS
·2015-11-12 17:45

leetcode_question_85 Largest Rectangle in Histogram

  Given n non-negative integers representing the histogram's bar height where the width
·2015-11-12 17:30

poj1050(nyoj104 zoj1074)dp问题

39913   Accepted: 21099 Description Given a two-dimensional array of positive and negative integers
·2015-11-12 17:36

UVA 246 10-20-30 10-20-30游戏 模拟+STL双端队列deque

Input Each input set consists of a sequence of 52 integers separated by spaces and/or ends of line.
·2015-11-12 17:07

POJ-3468-A Simple Problem with Integers

POJ-3468-A Simple Problem with Integers http://poj.org/problem?
·2015-11-12 17:52

[LeetCode] Search a 2D Matrix [25]

This matrix has the following properties: Integers in each row are sorted from left to right.
·2015-11-12 16:04

LeetCode_Single Number II

Given an array of integers, every element appears three times except for one.
·2015-11-12 16:48

LeetCode_3 sum

Given an array S of n integers, are there elements a, b, c in S such that a + b + c = 0?
·2015-11-12 16:43

HDU 4267 A Simple Problem with Integers

题目大意：对一个长度为n（n <= 50000）的数列A进行m（m <= 50000)次操作（2种）：　　1：给定a，b，k，c四个整数,在[a , b] 区间满足a<=i<=b && （i-a）% k == 0的数加c（1<=k<=10）；          　　2：给定整数a，求当前A[a]
·2015-11-12 16:16

Largest Rectangle in Histogram

Given n non-negative integers representing the histogram's bar height where the width of each
·2015-11-12 16:39

4Sum

Given an array S of n integers, are there elements a, b, c, and 
·2015-11-12 16:37

Count and Say

The count-and-say sequence is the sequence of integers beginning as follows:1, 11, 21, 1211, 111221,
·2015-11-12 16:11

Search for a Range

Given a sorted array of integers, find the starting and ending position of a given target value.
·2015-11-12 16:08

3Sum Closest

Given an array S of n integers, find three integers in S such that the
·2015-11-12 16:08

Subsets II

Given a collection of integers that might contain duplicates, S, return all possible subsets.
·2015-11-12 16:03

Longest Consecutive Sequence

Given an unsorted array of integers, find the length of the longest consecutive elements sequence.
·2015-11-12 16:03

Subsets

Given a set of distinct integers, S, return all possible subsets.
·2015-11-12 16:02

Jump Game II

Given an array of non-negative integers, you are initially positioned at the first index of the array
·2015-11-12 16:01

Jump Game

Given an array of non-negative integers, you are initially positioned at the first index of the array
·2015-11-12 16:00

Trapping Rain Water

Given n non-negative integers representing an elevation map where the width of each bar is
·2015-11-12 16:58

Palindrome Number

Some hints: Could negative integers be palindromes? (ie, -1) If you are thinking of converting t
·2015-11-12 16:55

Combinations

Given two integers n and k, return all possible combinations of k numbers out
·2015-11-12 16:52

Search a 2D Matrix

This matrix has the following properties: Integers in each row are sorted from left to right.
·2015-11-12 16:45

Container With Most Water

Given n non-negative integers a1, a2, ..., an, where each represents a point
·2015-11-12 16:43

Single Number II

Given an array of integers, every element appears three times except for one.
·2015-11-12 16:28

Single Number

Given an array of integers, every element appears twice except for one.
·2015-11-12 16:14

HDU 4267 A Simple Problem with Integers

思路:开始直接用标记，最后发现他们是离散的点。几乎就相当于单点更行了。欧。 为何放弃治疗。。。 最后看的是  http://blog.csdn.net/ophunter/article/details/9455723 很详细。LCM 最小公倍数学长还是很狂拽酷炫的。 哎。我已可入灵魂。   #include <iostream> #include &l
·2015-11-12 16:04

HDOJ 4267 A Simple Problem with Integers

题意：维护一个整数序列，支持2种操作： 1 a b k c将区间[a b]中满足(i-a)%k==0的数加上c； 2 x查询第x个数的值。 数据范围：整数个数N<=50000，操作次数Q<=50000，1<=k<=10 分析：此题关键在于处理修改操作，我们发现修改是等间隔的，所以可以将数组拆开如下： k=1时，间隔为0： 1 2 3 4 5 6 7 8
·2015-11-12 15:05

hash

following form:  a1x1 3+ a2x2 3+ a3x3 3+ a4x4 3+ a5x5 3=0  The coefficients are given integers
·2015-11-12 15:26

POJ 1050 To the Max【最大子矩阵】

Description Given a two-dimensional array of positive and negative integers, a sub-rectangle is any
·2015-11-12 15:44

POJ 1036Gangsters【DP】

The door of the restaurant has K+1 states of openness expressed by the integers in
·2015-11-12 15:42

线段树的lazy（poj3468）

A Simple Problem with Integers Time Limit: 5000MS   Memory Limit: 131072K Total
·2015-11-12 15:49

POJ 3080 Visible Lattice Points

Description A lattice point (x, y) in the first quadrant (x and y are integers
·2015-11-12 15:34

CodeForces 451B Sort the Array

birthday, your friends have given you an array a consisting of n distinct integers
·2015-11-12 15:26

UVA 10036 Divisibility

Consider an arbitrary sequence of integers.
·2015-11-12 15:22

Java [leetcode 29]Divide Two Integers

题目描述： Divide two integers without using multiplication, division and mod operator.
·2015-11-12 15:10

1. Two Sum

题目: Given an array of integers, find two numbers such that they add up to a specific target number.
·2015-11-12 15:38
上一页 23 24 25 26 27 28 29 30 下一页
按字母分类： ABCDEFGHIJKLMNOPQRSTUVWXYZ其他