diff options
Diffstat (limited to 'challenge-348/eric-cheung/python/ch-2.py')
| -rwxr-xr-x | challenge-348/eric-cheung/python/ch-2.py | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/challenge-348/eric-cheung/python/ch-2.py b/challenge-348/eric-cheung/python/ch-2.py new file mode 100755 index 0000000000..5f2d6f9969 --- /dev/null +++ b/challenge-348/eric-cheung/python/ch-2.py @@ -0,0 +1,39 @@ +
+from datetime import datetime, timedelta
+
+## Example 1
+## strSource = "02:30"
+## strTarget = "02:45"
+
+## Example 2
+## strSource = "11:55"
+## strTarget = "12:15"
+
+## Example 3
+## strSource = "09:00"
+## strTarget = "13:00"
+
+## Example 4
+## strSource = "23:45"
+## strTarget = "00:30"
+
+## Example 5
+strSource = "14:20"
+strTarget = "15:25"
+
+arrMin = [60, 15, 5, 1]
+strTimeFormat = "%H:%M"
+
+nDayAdd = (1 if strSource > strTarget else 0)
+
+objSource = datetime.strptime(strSource, strTimeFormat)
+objTarget = datetime.strptime(strTarget, strTimeFormat) + timedelta(days = nDayAdd)
+
+nMinDiff = int((objTarget - objSource).total_seconds() / 60)
+nOperation = 0
+
+for nMinLoop in arrMin:
+ nOperation = nOperation + int(nMinDiff / nMinLoop)
+ nMinDiff = nMinDiff - int(nMinDiff / nMinLoop) * nMinLoop
+
+print (nOperation)
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