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计算机视觉与深度学习基础

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Leetcode 297. Serialize and Deserialize Binary Tree

c++编程算法

Serialization is the process of converting a data structure or object into a sequence of bits so that it can be stored in a file or memory buffer, or transmitted across a network connection link to be reconstructed later in the same or another computer en

2018-03-27

8200

Leetcode 299. Bulls and Cows

c++编程算法

You are playing the following Bulls and Cows game with your friend: You write down a number and ask your friend to guess what the number is. Each time your friend makes a guess, you provide a hint that indicates how many digits in said guess match your s

2018-03-27

6780

Leetcode 300. Longest Increasing Subsequence

c++编程算法

Given an unsorted array of integers, find the length of longest increasing subsequence. For example, Given [10, 9, 2, 5, 3, 7, 101, 18], The longest increasing subsequence is [2, 3, 7, 101], therefore the length is 4. Note that there may be more than

2018-03-27

7040

本次新生赛部分题解

A poj1129 这题的愿意是考察四色原理（不是太难，主要是了解），但是模拟+暴力枚举也是可以过的，有几个WA点，注意看注释 #include<cstdio> #include<cstring> #include<iostream> using namespace std; int main() { int n,i,j,k; while(cin>>n && n) { bool map[50][50]; memset(map,false,sizeof(

2018-01-12

4950

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