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Diffstat (limited to 'challenge-228/conor-hoekstra/python/ch-1.py')
| -rw-r--r-- | challenge-228/conor-hoekstra/python/ch-1.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/challenge-228/conor-hoekstra/python/ch-1.py b/challenge-228/conor-hoekstra/python/ch-1.py new file mode 100644 index 0000000000..28b58a09e6 --- /dev/null +++ b/challenge-228/conor-hoekstra/python/ch-1.py @@ -0,0 +1,7 @@ +def unique_sum(nums): + return sum(k for k,v in Counter(nums).items() if v == 1) + +# Tests +unique_sum([2,1,3,2]) # 4 +unique_sum([1,1,1,1]) # 0 +unique_sum([2,1,3,4]) # 10 |