UPDATE: This offer was finalized.

Leetcode Premium One Year Subscription Discount for USC Students

LeetCode Premium Subscription is a paid service offered at $159/year by Leetcode. I personally contacted Leetcode team and they are pleased to offer a discount for usc alumni. ** If number of people purchasing the 1-year subscription with usc emails counted to 20, then the 20 can enjoy a 1-year subscription at $99.**

Here is how to get the deal:

• Go to http://leetcode.com/subscribe/ and purchase a one-year subscription of LeetCode Premium；
• Take a screenshot of your subscription status page and send it to sijieche[at]usc.edu or WeChat:chensijieha with your Leetcode login id using or along with your USC email.
• When purchases count to 20, I will submit a member list to LeetCode. Then LeetCode will refund $60 to everyone.
• LeetCode promised that they will grant me another 1-year free subscription if the plan goes. So to keep things fair, I will give back $5 to everyone of the 20 people individually.
• Warning: If eventually less than 20 people joined this program, discount condition won't be trigged and everyone won't get the $60 refund.

I'll list people who have joined this program here:

1. s******e[at]usc.edu (This is me!)
2. c******h[at]usc.edu
3. z******0[at]usc.edu
4. y******g[at]usc.edu
5. k******h[at]usc.edu
6. z******n[at]usc.edu
7. j******w[at]usc.edu
8. h******h[at]usc.edu
9. s******h[at]usc.edu
10. l******n[at]usc.edu
11. z******0[at]usc.edu
12. l******a[at]usc.edu
13. m******c[at]usc.edu
14. h******h[at]usc.edu
15. b******e[at]usc.edu
16. z******u[at]usc.edu
17. m******y[at]usc.edu
18. h******h[at]usc.edu
19. t******x[at]usc.edu
20. w******5[at]usc.edu
21. b******z[at]usc.edu
22. y******u[at]usc.edu
23. h******g[at]usc.edu
24. g******l[at]usc.edu
25. z******5[at]usc.edu
26. h******u[at]usc.edu
27. j*****hu[at]usc.edu
28. j*****yu[at]usc.edu
29. h******s[at]usc.edu
30. j******s[at]usc.edu
31. h*****gh[at]usc.edu
32. z******i[at]usc.edu
33. d******a[at]usc.edu
34. w******e[at]usc.edu
35. z******x[at]usc.edu
36. z******w[at]usc.edu
37. l******d[at]usc.edu
38. r******w[at]usc.edu
39. l******1[at]usc.edu
40. y******j[at]usc.edu

UPDATE: 本次团购已经结束

Leetcode Premium Subscription 1 年订阅 USC 校友团购优惠事宜

LeetCode Premium Subscription 是 LeetCode 提供的一项收费服务，原价 159 美元一年。和 LeetCode 官方沟通协商后，提供给 USC 校友团购优惠，凡拥有 usc.edu 邮箱的校友参与团购，满 20 人，即可享受 99 美元一年的 LeetCode Premium Subcription 的团购优惠。 具体操作方式如下：

• 请至 http://leetcode.com/subscribe/ 购买 159 美元的 LeetCode Premium Subscription 1年期服务；
• 请您使用 usc.edu 邮箱发送您的 LeetCode 账号信息给我（微信号 chensijieha ），请务必附上您的购买截图或其他类似证明；
• 购买人数满 20 人后，我提交清单给 LeetCode，LeetCode 会给每个人退 60 美元；
• 因为 LeetCode 承诺我如果满 20 人成团，会送我一年免费的 LeetCode Premium Subscription。所以参与团购的前 20 位同学，我个人再给你们每人退 5 美元；
• 风险提示：如果最终无法组成 20 人小团伙，团购泡汤，大家都拿不到返还的折扣。至于购买意向大家可以在 USC Premium 刷题小分队 微信群内讨论。

已参与团购的同学，我会将您的 usc.edu 邮箱列在此处（会做必要的隐私处理）：

1. s******e[at]usc.edu (This is me!)
2. c******h[at]usc.edu
3. z******0[at]usc.edu
4. y******g[at]usc.edu
5. k******h[at]usc.edu
6. z******n[at]usc.edu
7. j******w[at]usc.edu
8. h******h[at]usc.edu
9. s******h[at]usc.edu
10. l******n[at]usc.edu
11. z******0[at]usc.edu
12. l******a[at]usc.edu
13. m******c[at]usc.edu
14. h******h[at]usc.edu
15. b******e[at]usc.edu
16. z******u[at]usc.edu
17. m******y[at]usc.edu
18. h******h[at]usc.edu
19. t******x[at]usc.edu
20. w******5[at]usc.edu
21. b******z[at]usc.edu
22. y******u[at]usc.edu
23. h******g[at]usc.edu
24. g******l[at]usc.edu
25. z******5[at]usc.edu
26. h******u[at]usc.edu
27. j*****hu[at]usc.edu
28. j*****yu[at]usc.edu
29. h******s[at]usc.edu
30. j******s[at]usc.edu
31. h*****gh[at]usc.edu
32. z******i[at]usc.edu
33. d******a[at]usc.edu
34. w******e[at]usc.edu
35. z******x[at]usc.edu
36. z******w[at]usc.edu
37. l******d[at]usc.edu
38. r******w[at]usc.edu
39. l******1[at]usc.edu
40. y******j[at]usc.edu