8 lines
318 B
Plaintext
8 lines
318 B
Plaintext
func is_long_year(year) {
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Date.parse("#{year}-12-28", "%Y-%m-%d").week == 53
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}
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say ( "Long years in the 20th century:\n", (1900..^2000).grep(is_long_year))
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say ("\nLong years in the 21st century:\n", (2000..^2100).grep(is_long_year))
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say ("\nLong years in the 22nd century:\n", (2100..^2200).grep(is_long_year))
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