Subarray with distict elements

[dipansha.chhabra19 (dipansha chhabra)]

https://ide.codingblocks.com/s/68203
test case failing

[Anubhav-Aron-1353657628083250 (Anubhav Aron)]

Wrong test case
5
1 2 3 4 4
your output
35
Correct output
21