Current location - Training Enrollment Network - Mathematics courses - The school started on Thursday, September 1 2005. How many days are there in this semester on Friday, October 20th, 2006/KLOC-0? Excuse me, a math problem.
The school started on Thursday, September 1 2005. How many days are there in this semester on Friday, October 20th, 2006/KLOC-0? Excuse me, a math problem.
Algorithm:
September 2005 1-2006 1 October 20th, including September 10,1,12 and1.
Among them, 10 month and 1 February have 3 1 day, September has 30 days,11month has 20 days.