This site currently includes about 4,100 olympiad problems and about 1,700 other problems. I have given solutions for about 2,300 Olympiad problems (and almost all the Putnam and AIME problems). My ultimate objective is to include a wide variety of interesting problems of all levels of difficulty. In general, I have no interest in pure bookwork problems.
Apologies to all for my failure to pay much attention to this site over the last few years. I will be making substantial improvements and shifting it to another domain name later this year. However, this domain name will probably remain valid until the end of the year.
Pre-olympiad problems |
International/Regional Olympiad problems |
Undergraduate problems |
Miscellaneous problems |
| AIME | IMO | Putnam | Misc |
| Dudeney | IMO shortlist | Newman | |
| APMO | IMC | ||
| Austrian-Polish | Vietnam | ||
| Balkan | |||
| Junior Balkan | |||
| Centroamerican | |||
| Iberoamerican | |||
National Olympiads |
Suggested books |
Training materials |
|
| ASU | Elementary books | ||
| Brasil | |||
| Canada | |||
| Indian | |||
| Irish | |||
| Kürschák/Eötvös | |||
| Mexico | |||
| Polish | |||
| Russian | |||
| Spanish | |||
| Swedish | |||
| USA | |||
| Vietnam |
John Scholes
jscholes@kalva.demon.co.uk
22 June 2005
Last updated/corrected 26 May 07