distinguish JBMO and JBMO-SL

update data of benelux mo

distinguish IMO and IMO-SL

fix: Correct C4 problem statement and solution

add segmented data for HarvardMIT

Add IMO 2023 shortlist problems and solutions

add exam column

add pdf files

add pdf files

Merge branch 'main' of https://huggingface.co/datasets/AI-MO/olympiads-ref

Add data for Bulgaria MO (#19)

Add data for HarvardMIT (#24)

add APMO segmentation script and solution data for 2002 and 2003

Merge the French dirctory

Add data for India National MO (#23)

Fix the error data for French STS

Add data for French Senior Team training (#22)

Add data for Serbia MO (#21)

Add data for Nordic MO (#20)

修复数据格式

Add data for BalticWay Mathematical Contests (#5)

Add data for IberoAmerican MO (#18)

Fix EGMO data errors

Add data for Canadian Mathematical Olympiad (CANADA MO) (#3)

Add data for european grils mathematical olympiad (EGMO) (#4)

Add data for International Zhautykov Olympiad (#17)

Add data for Balkan shortlist (#11)

Remove USA_TST_TST dirctory

add_benelux_folder (#16)

Fix NaN value to json error

Fix miss the Balkan 2021

Data structure standardization (#14)

fix encoding in file names

enhance dataset loading script with multithreading and tqdm

Add data for Blakan MO (#12)

Add data for JBMO (#13)

update readme

Add data for French TSTS (#10)

Add data for Dutch TST (#9)

Add data for Germany TST (#8)

APMO data: Fix script bug and manually fix data errors

Add data for romanian master of mathematics (RMM) (#1)

Update olympiads-ref.py (#7)

Add data for asian pacific mathematics olympiad (APMO) (#2)

Add dataset loading script

add LFS support for pdf and word documents

edit README.md: add folder for download_script

updtae README.md: add instructions to add more data using pipeline.

add data for IMO, USA_TST, USA_TSTST, USAJMO, USAMO

add README