【leetcode】WordLadderII

3,400 views    0
2013-04-21    Algrithm, CSDN    3,400 views    0   

Question : Given two words ( start and end ), and a dic […]

【leetcode】WordLadder

2,008 views    0
2013-04-21    Algrithm, CSDN    2,008 views    0   

Question : Given two words ( start and end ), and a dic […]

【leetcode】BestTimetoBuyandSellStockIII

1,907 views    0
2013-04-21    Algrithm, CSDN    1,907 views    0   

Question : Say you have an array for which the i th ele […]

【leetcode】BestTimetoBuyandSellStockII

1,579 views    0
2013-04-21    Algrithm, CSDN    1,579 views    0   

Quesion : Say you have an array for which the i th elem […]

【leetcode】BestTimetoBuyandSellStock

2,165 views    0
2013-04-21    Algrithm, CSDN    2,165 views    0   

Question : Say you have an array for which the i th ele […]

【leetcode】IntegertoRoman

2,341 views    0
2013-04-21    Algrithm, CSDN    2,341 views    0   

Question : Given an integer, convert it to a roman nume […]

【leetcode】RomantoInteger

2,292 views    0
2013-04-21    Algrithm, CSDN    2,292 views    0   

Question : Given a roman numeral, convert it to an inte […]

【leetcode】ReverseInteger

2,562 views    0
2013-04-21    Algrithm, CSDN    2,562 views    0   

Question : Reverse digits of an integer. Example1: x = […]

【leetcode】DivideTwoIntegers

2,557 views    0
2013-04-20    Algrithm, CSDN    2,557 views    0   

Question : Divide two integers without using multiplica […]

【leetcode】BinaryTreeZigzagLevelOrderTraversal

1,543 views    0
2013-04-20    Algrithm, CSDN    1,543 views    0   

Question : Given a binary tree, return the zigzag level […]

【leetcode】ZigzagConversion

1,737 views    0
2013-04-20    Algrithm, CSDN    1,737 views    0   

Question : The string "PAYPALISHIRING" is written in a […]

【leetcode】StringtoInteger(atoi)

5,213 views    0
2013-04-19    Algrithm, CSDN    5,213 views    0   

Question : Implement atoi to convert a string to an int […]

【leetcode】BinaryTreeLevelOrderTraversal

1,794 views    0
2013-04-19    Algrithm, CSDN    1,794 views    0   

Question : Given a binary tree, return the level order […]

【leetcode】MaximumDepthofBinaryTree

4,048 views    0
2013-04-19    Algrithm, CSDN    4,048 views    0   

Question : Given a binary tree, find its maximum depth. […]

【leetcode】SurroundedRegions

2,959 views    0
2013-04-14    Algrithm, CSDN    2,959 views    0   

Question : Given a 2D board containing 'X' and 'O' , ca […]

【leetcode】PalindromePartitioningII

2,218 views    0
2013-04-14    Algrithm, CSDN    2,218 views    0   

Question : Given a string s , partition s such that eve […]

【leetcode】PalindromePartitioning

1,752 views    0
2013-04-14    Algrithm, CSDN    1,752 views    0   

Question: Given a string s , partition s such that ever […]

【leetcode】PalindromeNumber

4,790 views    0
2013-04-14    Algrithm, CSDN    4,790 views    0   

Question: Determine whether an integer is a palindrome. […]

【leetcode】ValidPalindrome

2,200 views    0
2013-04-14    Algrithm, CSDN    2,200 views    0   

Question: Given a string, determine if it is a palindro […]

【leetcode】ImplementstrStr()

1,676 views    0
2013-04-14    Algrithm, CSDN    1,676 views    0   

Question: Implement strStr(). Returns a pointer to the […]

【leetcode】RotateList

1,683 views    0
2013-04-14    Algrithm, CSDN    1,683 views    0   

Question: Given a list, rotate the list to the right by […]

【leetcode】Triangle

1,723 views    0
2013-04-14    Algrithm, CSDN    1,723 views    0   

Question: Given a triangle, find the minimum path sum f […]

【leetcode】Pascal’s Triangle II

1,890 views    0
2013-04-14    Algrithm, CSDN    1,890 views    0   

Question:   Given an index k , return the k th row […]

【leetcode】Pascal’s Triangle

1,803 views    0
2013-04-13    Algrithm, CSDN    1,803 views    0   

Question:   Given numRows , generate the first num […]

【leetcode】PopulatingNextRightPointersinEachNodeII

2,139 views    0
2013-04-13    Algrithm, CSDN    2,139 views    0   

Question: Follow up for problem " Populating Next Right […]