# 归档 2017年1月

## 题目描述：

LeetCode 483. Smallest Good Base

For an integer n, we call k>=2 a good base of n, if all digits of n base k are 1.

Now given a string representing n, you should return the smallest good ...

## 题目描述：

LeetCode 486. Predict the Winner

Given an array of scores that are non-negative integers. Player 1 picks one of the numbers from either end of the array followed by the player 2 and then player 1 and so on ...

## 题目描述：

LeetCode 492. Construct the rectangle

For a web developer, it is very important to know how to design a web page's size. So, given a specific rectangular web page’s area, your job by now is to design a rectangular ...

## LeetCode Weekly Contest 16A解题报告 作者是 在线疯狂 发布于 2017年1月22日 在 LeetCode.

LeetCode Weekly Contest 16A是LeetCode举办的第十九场正式周赛，共3道题目，比赛时长1.5小时。

LeetCode 484. Find Permutation

LeetCode 494. Target sum

LeetCode 491. Increasing Subsequences

## 题目描述：

LeetCode 491. Increasing Subsequences

Given an integer array, your task is to find all the different possible increasing subsequences of the given array, and the length of an increasing subsequence should be at least 2 .

Example:

`Input: [4, 6 ...`