Tony Yip => YSITD: n % 4 == 0 && (n % 100 != 0 || n % 400 == 0) #58c1824a11ae01cd92ad0a83

Tony Yip says to YSITD

n % 4 == 0 && (n % 100 != 0 || n % 400 == 0)

at Fri, Mar 10, 2017 12:26 AM