TWOCOINS (JULY17) [C++]

[jakobkogler]

• Issue Title is in form Problem Code (Contest Code) [Language]
• I ensure I'm Eligible as per ECR.
• I got AC for this problem when the contest was live. (Not necessary, but appreciable).
• I have checked that my solution is passing on Problem (in case you make some changes).
• I will send my PR only after I'm assigned to this issue by any maintainer.
• I ensure that I'm not assigned to more than 2 issues.
  • Assign this issue to me (I want to work on this).

[aashutoshrathi]

Possible duplicate or related issues are:

• CHEFSIGN (JULY17) [C++] #122: CHEFSIGN (JULY17) [C++]
• XENRANK (JULY17) [C] #118: XENRANK (JULY17) [C]
• SANDWICH (MAY17) [C++] #127: SANDWICH (MAY17) [C++]
• GPD (MAY17) [C++] #128: GPD (MAY17) [C++]
• CHEFROUT (MAY17) [C] #112: CHEFROUT (MAY17) [C]

[jakobkogler]

Problem requires ★★★★ ECR.
I'm eligible. 6★ on Codechef. (https://www.codechef.com/users/afaxnraner)

[Monal5031]

@jakobkogler Hi thanks for showing interest in this repo, but sorry but as you are 6 ★, you can only contribute to questions having 6 and more ★. There are a lot of questions of your eligibility, you can start from December 2016 😄

[jakobkogler]

Completely mistook the ruling. It is quite counter-intuitive.
A beginner (probably horrible coding style) can submit a 4★ solution, but a good coder cannot?
Well, it's your decision. I have to accept it.

The only 6★ / 7★ problems happened in September 2017, and I haven't solved any of those.

[Monal5031]

@jakobkogler There are a lot of 6 ★ and 7★ issues from past contests which no one has submitted which you can submit. Also the this ECR was set so that everyone gets a chance to contribute.
We can leave this issue open incase someone else wants to submit.