Day Number Of The Year

Instructions

Code

Resources

Solutions

Comments

Each year has 365 or 366 days. Given a string date representing a Gregorian calendar date formatted as mm/dd/yyyy, return the day-number of the year.

Examples

dayOfYear("12/13/2020") ➞ 348

dayOfYear("12/17/2020") ➞ 352

dayOfYear("11/16/2020") ➞ 321

dayOfYear("01/09/2019") ➞ 9

dayOfYear("03/01/2004") ➞ 61

dayOfYear("12/31/2000") ➞ 366

Notes

All input strings in the tests are valid dates.

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Tests

Console