Datasets:
- Argentina
- Asia_Pacific_Mathematics_Olympiad_APMO
- Austria
- Balkan_Mathematical_Olympiad
- Baltic_Way
- Belarus
- Benelux_Mathematical_Olympiad
- Brazil
- Bulgaria
- Canada
- China
- Croatia
- Czech-Polish-Slovak_Mathematical_Match
- Czech_Republic
- Estonia
- European_Girls'_Mathematical_Olympiad_EGMO
- France
- Germany
- Greece
- Hong_Kong
- IMO
- Ibero-American_Mathematical_Olympiad
- India
- Iran
- Ireland
- Italy
- JBMO
- Japan
- Mexico
- Middle_European_Mathematical_Olympiad_MEMO
- Moldova
- Mongolia
- Netherlands
- New_Zealand
- Nordic_Mathematical_Olympiad
- North_Macedonia
- Philippines
- Portuguese_Language_Countries_Olympiad_OMCPLP
- Romania
- Romanian_Master_of_Mathematics_RMM
- Russia
- Saudi_Arabia
- Serbia
- Silk_Road_Mathematics_Competition
- Singapore
- Slovenia
- South_Africa
- South_Korea
- Soviet_Union
- Spain