35 Japan-based teams, or teams whose members belong to a university/college in Japan, are selected for Asia Regional Tsukuba On-Site Contest as follows: Prerequisite: The team must have participated in the Domestic Contest held on June 26, 2015. Step 1 : The following procedures are performed for all teams in descending order of their scores. Let A be the team of interest. 1. If the total number of teams selected so far is less than 5: A is selected as a participant in the Asia Regional Tsukuba On-Site Contest, if less than 4 teams have already been selected from the same university/college. 2. If the total number of teams selected so far is less than 10: A is selected as a participant in the Asia Regional Tsukuba On-Site Contest, if less than 3 teams have already been selected from the same university/college. 3. If the total number of teams selected so far is less than 20: A is selected as a participant in the Asia Regional Tsukuba On-Site Contest, if less than 2 teams have already been selected from the same university/college. 4. If the total number of teams selected so far is less than 30: A is selected as a participant in the Asia Regional Tsukuba On-Site Contest, if no team has already been selected from the same university/college. Step2 (Ikebe Memorial Award (*)): The following procedures are performed for all teams in descending order of their scores. Let A be the team of interest after Step 1. If the number of selected teams is less than 33, A is selected as a participant in the Asia Regional Tsukuba On-Site Contest under the following all conditions as a general rule: - If no team has already been selected from the same university/college since 2012. - If no team has already been selected on scores of Domestic Contests by Step 1. - If A has solved at least same number of problems as the last team selected by Step 1. - If no team has been selected based on scores of Domestic Contests by Step 2. Step3: If the number of selected teams is less than 35 after Step 2: The remaining participants will be selected by the Asia Regional Tsukuba On-Site Contest commitee. Exceptions: If a selected team declines the invitation, an additional team is selected through Step 3. * The Ikebe Memorial Award is supported by the late Prof. Yasuhiko Ikebe Endowment Fund to promote Japanese universities that have not advanced to the Asia Regional Japan On-Site Contest recently and to increase the number of participating universities. This award is planned to last for 5 years from 2013.