LeetCode first time record

 

name	status	note
3Sum Closest	1
3Sum	less
4Sum	1
Add Binary	less
Add two numbers	1	need improved
Anagrams	no
Balanced Binary Tree	more
Best Time to Buy and Sell Stock	1
Best Time to Buy and Sell Stock II	less
Best Time to Buy and Sell Stock III	no
Binary Tree Inorder Traversal	1
Binary Tree Level Order Traversal	less
Binary Tree Level Order Traversal II	1
Binary Tree Maximum Path Sum	no
Binary Tree Zigzag Level Order Traversal	less
Climbing Stairs	less
Combination Sum	less
Combination Sum II	more
Combinations	less
Construct Binary Tree from Inorder and Postorder Traversal	no
Construct Binary Tree from Preorder and Inorder Traversa	1
Container With Most Water	less
Convert Sorted Array to Binary Search Tree	1
Convert Sorted List to Binary Search Tree	less
Count and Say	no
Decode Ways	no
Distinct Subsequences	no
Divide Two Integers	no
Edit Distance	no
First Missing Positive	less
Flatten Binary Tree to Linked List	less
Generate Parentheses	no
Gray Code	no
Implement strStr()	less
Insert Interval	1
Integer to Roman	no	算了吧。。
Interleaving String	less
Jump Game	less
Jump Game II	less
Largest Rectangle in Histogram	no
Length of Last Word	less
Letter Combinations of a Phone Number	less
Longest Common Prefix	less
Longest Consecutive Sequence	no
Longest Palindromic Substring	no
Longest Substring Without Repeating Characters	1	need improved
Longest Valid Parentheses	no
Maximal Rectangle	no	太难
Maximum Depth of Binary Tree	1
Maximum Subarray	no
Median of Two Sorted Arrays	no
Merge Intervals	no
Merge k Sorted Lists	no
Merge Sorted Array	1
Merge Two Sorted Lists	less
Minimum Depth of Binary Tree	less
Minimum Path Sum	1
Minimum Window Substring	no
Multiply Strings	less
N-Queens	1	need improved
N-Queens II	more
Next Permutation	less
Palindrome Number	1	need improved
Palindrome Partitioning	1
Palindrome Partitioning II	no
Partition List	1
Pascal's Triangle	less
Pascal's Triangle II	1	need improved
Path Sum	less
Path Sum II	more
Permutation Sequence	no
Permutations	1
Permutations II	1	need improved
Plus One	1
Populating Next Right Pointers in Each Node	1	need improved
Populating Next Right Pointers in Each Node II	1
Pow(x, n)	no
Recover Binary Search Tree	no
Regular Expression Matching	more
Remove Duplicates from Sorted Array	less
Remove Duplicates from Sorted Array II	1
Remove Duplicates from Sorted List	1
Remove Duplicates from Sorted List II	less
Remove Element	1
Remove Nth Node From End of List	1
Restore IP Addresses	less
Reverse Integer	1
Reverse Linked List II	no
Reverse Nodes in k-Group	less
Roman to Integer	no	算了吧。。
Rotate Image	less
Rotate List	less
Same Tree	1
Scramble String	no	太难
Search a 2D Matrix	less
Search for a Range	1
Search in Rotated Sorted Array	less
Search in Rotated Sorted Array II	no
Search Insert Position	1
Set Matrix Zeroes	1
Simplify Path	more
Sort Colors	no
Spiral Matrix	more
Spiral Matrix II	1
Sqrt(x)	1	need improved
String to Integer (atoi)	more
Subsets	less
Subsets II	no
Substring with Concatenation of All Words	no
Sudoku Solver	no
Sum Root to Leaf Numbers	less
Surrounded Regions	no
Swap Nodes in Pairs	1
Symmetric Tree	no
Text Justification	no
Trapping Rain Water	no
Triangle	1	need improved
Two Sum	more
Unique Binary Search Trees	1
Unique Binary Search Trees II	no
Unique Paths	1
Unique Paths II	1
Valid Number	no
Valid Palindrome	1	need improved
Valid Parentheses	1
Valid Sudoku	1
Validate Binary Search Tree	no
Wildcard Matching	no
Word Ladder	no
Word Ladder II	no	太难
Word Search	more
ZigZag Conversion	less

1: 一次过； less: 少数次过； more: 多数次过； no: 没过，找答案。

结果：

status	number	percentage
1	42	31.82%
less	36	27.27%
large	10	7.76%
no	44	33.33%
total	132	100%

记录时间： April 22, 2013