A leap year is a year that has 366 days instead of the usual 365. It occurs every four years and is the year when an extra day, February 29th, is added to the calendar. This day, known as a leap day, helps to keep the calendar aligned with the Earth’s movements around the sun. Leap years occur every four years, with the next one occurring in 2024.

We can check whether a year is a leap year in Python in a few ways.

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