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aashish-chaubey/task_of_pairing.py

Created July 11, 2021 14:36
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  1. aashish-chaubey created this gist Jul 11, 2021.
    15 changes: 15 additions & 0 deletions task_of_pairing.py
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,15 @@
    def taskOfPairing(freq):
    count = 0
    marker = False
    for i in freq:
    if i != 0:
    count += i // 2
    if i % 2 != 0 and marker:
    count += 1
    marker = False
    elif i % 2 != 0:
    marker = True
    else:
    marker = False
    return count