Q3 and Q4 of "biweekly contest 97" are on backwards

[baoliay2008]

Problem Description

Currently, Q1-Q4 are sorted by credit at first and then by question_id.

But for "biweekly contest 97", Q3's question_id is bigger than Q4's question_id

db.getCollection('Question').find(
    {"contest_name" : "biweekly-contest-97"}, 
    {title:1, title_slug:1, credit:1, question_id:1, _id:0}
).sort({credit:1, question_id:1})

↩️

/* 1 */
{
    "question_id" : 2639,
    "credit" : 3,
    "title" : "Separate the Digits in an Array",
    "title_slug" : "separate-the-digits-in-an-array"
}

/* 2 */
{
    "question_id" : 2640,
    "credit" : 4,
    "title" : "Maximum Number of Integers to Choose From a Range I",
    "title_slug" : "maximum-number-of-integers-to-choose-from-a-range-i"
}

/* 3 */
{
    "question_id" : 2641,
    "credit" : 5,
    "title" : "Disconnect Path in a Binary Matrix by at Most One Flip",
    "title_slug" : "disconnect-path-in-a-binary-matrix-by-at-most-one-flip"
}

/* 4 */
{
    "question_id" : 2673,
    "credit" : 5,
    "title" : "Maximize Win From Two Segments",
    "title_slug" : "maximize-win-from-two-segments"
}

So, Q3 and Q4 are misplaced.

Observed Time

Sun Feb 5 00:51:31 UTC+8, 2023

Possible Solution

• 🤔️

[baoliay2008]

The identical issue pertains to weekly contest 341

[baoliay2008]

Solution:
After examining the fetched question data, I discovered that there is another 'id' field present. Sorting the data by this additional 'id' field should resolve the issue at hand.

[MysteryHawk17]

@baoliay2008

Taking up this issue if this is not solved yet.

[baoliay2008]

@MysteryHawk17 This problem was resolved in 4cb7c18

Sorting by the new qi field works correctly, and I have republished the frontend code.