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| author | Santo Cariotti <santo@dcariotti.me> | 2024-05-28 10:29:13 +0200 |
|---|---|---|
| committer | Santo Cariotti <santo@dcariotti.me> | 2024-05-28 10:29:13 +0200 |
| commit | f05d888a0b621ca4e99e2b0fb6e23c097006fe41 (patch) | |
| tree | eebbb2489144112d3288393e354d19375a0aa088 /progs/a181.py | |
Init
Diffstat (limited to 'progs/a181.py')
| -rw-r--r-- | progs/a181.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/progs/a181.py b/progs/a181.py new file mode 100644 index 0000000..c03fcfa --- /dev/null +++ b/progs/a181.py @@ -0,0 +1,6 @@ +def Odd_Length_Sum(arr):
+ Sum = 0
+ l = len(arr)
+ for i in range(l):
+ Sum += ((((i + 1) *(l - i) + 1) // 2) * arr[i])
+ return Sum
\ No newline at end of file |