Other Online Judges and/or Contests

Official ACM-ICPC Live Archive Sphere Online Judge Zhejiang University Online Judge Ural State University Online Judge Saratov State University Online Contester Pekin University Judge Online of ACM ICPC Harbin Engineering University Online Judge Tianjin University Online Judge Jilin University Online Judge System TopCoder BUTE International 24-hour Programming Contest IEEEXtreme Google CODE JAM BitWISE UPC2001 Internet Contest Comenius University, IPSC The Uvarov Bros. Contest ICFP Programming Contest Technozion'07