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| author | Santosh G. Vattam | 2009-10-08 22:48:59 +0530 |
|---|---|---|
| committer | Santosh G. Vattam | 2009-10-08 22:48:59 +0530 |
| commit | 01824f31456fb6e6068ca72163421fca19d6f9ce (patch) | |
| tree | 44f6ad4ad4a23246ff176d73ecbf19ca1aa02ab9 /day1/exercise/missing_num.py | |
| parent | 1c50afc1e22012a9bdb3d2b67f8d369ce2fea6f4 (diff) | |
| parent | 9936d8647f15e656351fc2551b08bfb91b38590f (diff) | |
| download | workshops-more-scipy-01824f31456fb6e6068ca72163421fca19d6f9ce.tar.gz workshops-more-scipy-01824f31456fb6e6068ca72163421fca19d6f9ce.tar.bz2 workshops-more-scipy-01824f31456fb6e6068ca72163421fca19d6f9ce.zip | |
Branches merged.
Diffstat (limited to 'day1/exercise/missing_num.py')
| -rw-r--r-- | day1/exercise/missing_num.py | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/day1/exercise/missing_num.py b/day1/exercise/missing_num.py new file mode 100644 index 0000000..6f19805 --- /dev/null +++ b/day1/exercise/missing_num.py @@ -0,0 +1,16 @@ +str_range = '4-7, 9, 12, 15' + +ranges = str_range.split(',') + +lst = [] +for r in ranges: + vals = r.split('-') + if len(vals) == 2: + lst.extend(range(int(vals[0]), int(vals[1]) + 1)) + else: + lst.append(int(vals[0])) + +set_range = set(lst) +all_elems = set(range(min(lst), max(lst))) + +print all_elems - set_range |