software_interview_questions
介紹
1.
经验贴
2.
Python
2.1.
Python built-in
2.2.
for loop explained
3.
P, NP, NPC
4.
Data Structure
4.1.
BIT
4.2.
Advanced Trees
5.
Google
5.1.
bit manipulation
5.1.1.
different bits sum pairwise
5.2.
binary search
5.2.1.
painter's partition problem
5.2.2.
allocate books
5.3.
Largest Number
5.4.
Patch Array
5.5.
Jump game II
5.6.
Palindrome Pair
5.7.
Verify binary tree preorder serial
5.8.
wiggle sort
5.9.
Max Distance
6.
snapchat
6.1.
Handle IO
6.2.
Amicable Number
6.3.
min insert to palindrome
6.4.
print matrix diagonal
6.5.
subsets sum
6.6.
Serialize and Deserial a Binary Tree
6.7.
meeting rooms
6.8.
Binary Tree Vertical Order Traversal
6.9.
Big Int
7.
Big Data
7.1.
bloom filter
7.2.
bitmap
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software_interview_questions
Big Int 加减乘除
题目描述
可以实现的
加法
减法
乘法
除法(用乘法就好)
正 + 正, 加法
正 + 负, 减法
正 * 正, 乘法
正 * 负, 记下符号
解题方法
Solution
Reference