Medium
Which is a leap year?
Explanation
Explanation
A year is a leap year if it is divisible by 4 (and, for century years, also divisible by 400). 1296 is divisible by 4 and is not a century year, so it is a leap year. 1800 is a century year not divisible by 400, so it is not a leap year, and 1882 and 1962 are not divisible by 4.
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