# 归档 2016

## LeetCode Weekly Contest 13解题报告 作者是 在线疯狂 发布于 2016年12月18日 在 LeetCode.

LeetCode Weekly Contest 13是LeetCode举办的第十六场正式周赛，共4道题目，比赛时长2小时。

LeetCode 461. Hamming Distance

LeetCode 477. Total Hamming Distance

LeetCode 473. Matchsticks to Square

LeetCode 472. Concatenated Words

## 题目描述：

LeetCode 472. Concatenated Words

Given a list of words, please write a program that returns all concatenated words in the given list of words.

A concatenated word is defined as a string that is comprised entirely of at least ...

## 题目描述：

LeetCode 473. Matchsticks to Square

Remember the story of Little Match Girl? By now, you know exactly what matchsticks the little match girl has, please find out a way you can make one square by using up all those ...

## 题目描述：

LeetCode 477. Total Hamming Distance

The Hamming distance between two integers is the number of positions at which the corresponding bits are different.

Now your job is to find the total Hamming distance between all pairs of the given ...

## 题目描述：

LeetCode 461. Hamming Distance

The Hamming distance between two integers is the number of positions at which the corresponding bits are different.

Given two integers x and y, calculate the Hamming distance.

Note:
0 ≤ x, y < 2 ...