From b404d135069bfbdf4fca5c9ff38ee4c3306e2a20 Mon Sep 17 00:00:00 2001
From: Mohammad S Anwar <mohammad.anwar@yahoo.com>
Date: Mon, 25 Jul 2022 20:09:12 +0100
Subject: - Added guest contributions by Eric Cheung.

---
 challenge-175/eric-cheung/python/ch-1.py | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100755 challenge-175/eric-cheung/python/ch-1.py

(limited to 'challenge-175/eric-cheung/python/ch-1.py')

diff --git a/challenge-175/eric-cheung/python/ch-1.py b/challenge-175/eric-cheung/python/ch-1.py
new file mode 100755
index 0000000000..214243d295
--- /dev/null
+++ b/challenge-175/eric-cheung/python/ch-1.py
@@ -0,0 +1,21 @@
+
+## Remark
+## https://stackoverflow.com/questions/42950/how-to-get-the-last-day-of-the-month
+
+import calendar
+
+
+nGivenYear = 2022
+nSunWeekNum = 6
+nWeekNumDay = 7
+
+
+for nMonthLoop in range(1, 13):
+    [nFirstDayWeekNum, nLastDay] = calendar.monthrange(nGivenYear, nMonthLoop)
+
+    nSunDay = 1 + nSunWeekNum - nFirstDayWeekNum + nWeekNumDay * 4
+
+    if nSunDay > nLastDay:
+        nSunDay = nSunDay - nWeekNumDay
+
+    print (str(nGivenYear) + "-" + ("0" + str(nMonthLoop) if nMonthLoop < 10 else str(nMonthLoop)) + "-" + str(nSunDay))
-- 
cgit