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Counting Sundays

Adel Qalieh 12 年之前
父节点
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共有 1 个文件被更改,包括 11 次插入0 次删除
  1. 11 0
      19.py

+ 11 - 0
19.py

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+from datetime import date
+
+sundays = 0
+
+for year in range(1901,2001):   # From 1901 to 2000
+	for month in range(1,13): # Every month
+		# Check if first day of the month is Sunday (6)
+		if date(year, month, 1).weekday() == 6:
+			sundays += 1
+
+print(sundays)