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AI-comp / wpcs

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Add ids to problems #154

Open ss0201 opened 11 years ago

ss0201 commented 11 years ago

required for #153. #96 is also solved by this, I think.

exKAZUu commented 11 years ago

Does ids mean unique numbers (0, 1, ....) regardless of contests? E.g. the ids of the first problem and the second problem in a same contest may be 1030 and 1032.

exKAZUu commented 11 years ago

Mongo DB gives ids to any records, I think. Can we use them?

exKAZUu commented 11 years ago

Please make clear how to specify ids for problems.

ss0201 commented 11 years ago

Here IDs are specified by the problem author, which are currently included in the problem titles. I think adding IDs to problem solved #153 and #96.

exKAZUu commented 11 years ago

Hmm. I have an idea. Add a new string field named "id" whose default value is id (integer) of Mongo DB multiplied by 10. Sort problems by the ids and show alphabets (A, B, C .. ) instead of actual "id" value.

e.g. Problem1, 2 and 3 has 240, 250 and 260 ids, respectively. An admin changes the id of the problem 3 to 245. Then, users see the A, C and B ids of problem 1, 2 and 3 instead of 240, 250 and 245, respectively.

ss0201 commented 11 years ago

lol, that's like line numbers in BASIC :) That is better than my first suggestion, but I have another idea: let the admin order problems with a drag-and-drop UI (just like http://jqueryui.com/sortable/), and show alphabets in this order.

exKAZUu commented 11 years ago

Okay, okay, we will implement the best way to order problems. But I think this issue is quite large. We want more time to implement it.