? According to the website of COMAP, the organizer of MCM/ICM, the time of 216 MCM/ICM Mathematical Modeling Competition for American College Students is:

from 2: on January 28th to 2: on February 1st, 216, that is, from 9: on January 29th, 216 to 9: on February 2nd, Beijing time.

COMAP also announced that in 216 MCM/ICM competition, it is no longer required to mail paper papers, but only the Control Sheet signed by the contestants, and the deadline for receiving the Control Sheet is February 26th, EST, which is greatly extended compared with previous years. This change will greatly save the mailing cost of each participating team.

note: the requirements for submitting electronic papers have not changed, and it is still necessary to send the electronic papers to the designated mailbox as required before the end of the competition.

According to the latest news, it was added on August 19th:

The time for submitting electronic papers by email was changed to 21: on February 1st, US Eastern Time, that is, 1: on February 2nd, Beijing time. The end time of the competition remains unchanged, and it is still 2 o'clock on February 1 ST, US Eastern Time.