• 歡迎來到第四屆lu^3 Mapping Cup！
  
  lu^3 Mapping Cup，簡稱LMC，是由Hey lululu舉辦的，osu作圖主題比賽，本屆（第四屆）LMC（LMC2021）的主題為 Oriental style （和風）。

• Welcome to the 4th lu^3's Cup Mapping Contest (LMC 2021)!
  
  lu^3's Cup Mapping Contest (LMC) is a theme-based osu!standard mapping contest organized by Hey lululu. In this installment, the theme is "Oriental style".

1. 參賽者的提交時間不可以晚於提交截止日期; Participants are not allowed to submit their map after the deadline.
2. 參賽者不能提交無法讀取或未完成的譜面; Participants are not allowed to submit incomplete or unreadable-by-the-osu-client maps.
3. 參賽者不能修改譜面中的Timing, Title, Artist, MP3, Source, Tags項目; Participants are not allowed to make any changes to the Timing, Title, Artist, MP3, Source, and Tags of the given map.
4. 参赛者不能為譜面添加影片、皮膚或Storyboard; Participants are not allowed to add any video, skin, or storyboard.
5. 参賽者必須獨立完成譜面，不能提交合作完成的譜面; Participants must create the map individually. No collab maps are allowed.
6. 在比赛结果公布前，参赛者的編號和参赛譜面不能以任何形式被公開或傳播；参赛者不能向評委提供有助辨識谱面作者的信息; Before the result of the contest is announced, no username of any participants or submitted maps are allowed to be leaked or spread in public. Participants must not give any information that could help the judge identify the creator of a submitted map.
7. 本次請參照主題進行做圖，若未達成要求，將進行斟酌扣分; Please orient your map toward the theme of this installment of the contest. Penalties on scoring might be considered if judges deem the map is not pertinent to the theme.
8. 參賽條件:
   1. 帳號創建半年以上;
   2. 至少上傳一張圖;
   3. 組委會將會審核個人Profile
   Participation eligibility:
   a. Account created over half year ago.
   b. Your account should at least upload one map
   c. You pass our inspection of smurf prevention.
9. 禁止使用小號参赛; Multi-accounting is strictly prohibited. No smurfs are allowed.
10. 提交作品即代表参赛者同意並遵守以上所有規則; Participants are assumed to agree to all rules above if they chose to submit a map.
11. 每位選手只能選擇本屆提供的兩首歌中的其中一首参赛; One participant is able to choose only ONE of the songs available to map.
12. 如有任何爭議，組委會將保留最终决定權。All rights reserved.

比賽曲目

1. hololive IDOL PROJECT - 百花繚乱花吹雪
   下載連結(download):Dropbox

1. 狐兎疋 - 錦上添花 ～Crowning beauty～
   作品可以在02:46:295 - 位置結束或是做完 (you can end your map on 02:46:295 - or finish it)
   下載連結(download):Dropbox
   
   百度載點 提取碼: lmc2

譜面提交 Submission

1. 請參賽者將檔案上傳到任何可供主辦方下載的連結，且通過discord私訊Regraz
   #3151或者osu站内向Mafumafu提交譜面。 Please upload your entry to any downloadable link and submit it through Discord Regraz#3151 or osu DM Mafumafu.
2. 接受格式為圖譜資料夾的壓縮檔(.rar)，裡面只允許包含"音效檔、.osu檔"。 Acceptable file form is beat map compressed folder(.rar), allow have "hitsound files, .osu file" in beat map folder.
   
   example

   
   
   
   

   譜面製作

   
   
   1. 參賽者須將譜面作者改為參賽者Username，例如“Hey lululu”; Please change the mapset creator to your username.
   2. 参赛者只能完成一個難度; Only one difficulty is allowed.
   3. 允許使用自訂音效及Combo顏色; Custom hitsounds and combo colors are allowed.
   4. 允許使用難度名 Allowed difficulty names:(Easy/Normal/Hard/Insane/Expert/Extra);

評委評分

1. 每位評委會獨立地為譜面進行評分;
2. 譜面均为匿名，評委無法得知對應的參賽者Username;
3. 一. 專長(30%):按照提交的圖譜在整體結構擺放，對於音樂在譜面上的表現手法，排列移動的流暢性，音效等的表現如何做為評分依據。
   二. 圖譜結合力(30%):在歌曲的不同段落之間，關於整體結構擺放，對於音樂在譜面上的表現手法，排列移動的流暢性，音效等的一致性表現如何做為評分。
   三. 創造力(30%):在圖譜為可玩性的情況下，將不同參賽作品比較下，提交的譜面是否表現出創意或是獨特性(排列，移動等)。
   四. 評審印象分(10%):這佔了整體分數的10%，評分標準以各位評審的個人偏好決定。
   四個分數之和為譜面的原始得分;
4. 評委給一張譜面的標準得分，為標準偏差標準化後的原始得分，即:
   S* = (S - S(平均))/SD
   S*為標準得分，S為原始得分，S(平均)為該評委打出的原始得分的平均數，SD為該評委給分的標準偏差;
5. 評分結束後，組委將會公布評分表和所有參賽者譜面;其中評分表包括參賽者Username與對應的參賽者編號、評分;
6. 兩首首將放在一起排名，排名按照分數的降序進行。
   
   
   Judging Criteria:
   1. Every judge will judge a map individually.
   2. Judges will not know the corresponding OSU! player that a participant username represent. That is, all maps are anonymous to the judges.
   3. The unit of scoring is 1%. The categories of Judging are listed below:
   i. Expertise (30%): How well does the submission demonstrate techniques regarding structure, music representation, flow, hitsounding, etc?
   ii. Cohesion (30%): How consistent is the submission regarding structure, music representation, flow, hitsounding etc especially between different sections?
   iii. Creativity (30%): How well does the submission show originality and uniqueness compared with the other submissions with reasonable respect to the playability?
   iv. Judge’s Impression (10%): This is the part of the score left to the Judges’ personal preferences on the submission.
   4. The Actual Score of the map is the standard deviation of the Original Score, that is:
   S* = ( S - S(average) ) / SD
   S* is the Actual Score.
   S is the Original Score.
   S(average) is the average of all Original Scores that a judge has given throughout the contest.
   SD is the standard deviation of all Original Scores that a judge has given throughout the contest.
   5. After judging all submissions, the staff will announce the list of scores and all submission maps. This list includes the corresponding OSU! player of each participant username and the score of their map.
   6.However, submissions from two songs will be ranked together. Participants will be sorted in a descending order according to their Actual Score.

獎品設置(一般組) Prize (Regular)

1. 文章發布~04/04 比賽預告 Contest announce
2. 04/05~05/07 比賽正式開始 Registration and Submission
3. 05/08~5/23 審圖 Judging
4. ??/?? 結果公布 Result Announcement