没事刷题缓解焦虑。
最近工作中用到C#较多，所以代码以C#完成，主要先刷 Top 100 Liked Questions的部分。
目录
| No. | Entry | answer | key words |
|---|---|---|---|
| 283. Move Zeroes | https://leetcode.com/problems/move-zeroes/ | //www.greatytc.com/p/6fd4aaebf4d1 | Array |
| 169. Majority Element | https://leetcode.com/problems/majority-element | //www.greatytc.com/p/a07f512fdc9e | Array |
| 448. Find All Numbers Disappeared in an Array | https://leetcode.com/problems/find-all-numbers-disappeared-in-an-array/ | //www.greatytc.com/p/2aa10324aabd | Array |
| 121. Best Time to Buy and Sell Stock | https://leetcode.com/problems/best-time-to-buy-and-sell-stock/ | //www.greatytc.com/p/60176f3cb62c | Array |
| 53. Maximum Subarray | https://leetcode.com/problems/maximum-subarray/ | //www.greatytc.com/p/678238e009b6 | Array |
| 1. Two Sum | https://leetcode.com/problems/two-sum/ | //www.greatytc.com/p/ba96a07b436c | Array |
