[Lucky Algorithm] Mini-Max Sum (6/77)
Mini-Max Sum (Hacker Rank) Given five positive integers, find the minimum and maximum values that can be calculated by summing exactly four of the five integ...
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[Lucky Algorithm] Staircase (5/77)
Staircase (Hacker Rank) Consider a staircase of size : # ## ### #### Observe that its base and height are both equal to , and the image is dr...
[Lucky Algorithm] Plus Minus (4/77)
Plus Minus (Hacker Rank) Given an array of integers, calculate which fraction of its elements are positive, which fraction of its elements are negative, and ...
[Lucky Algorithm] Diagonal Difference (3/77)
Diagonal Difference (Hacker Rank)
[Lucky Algorithm] Compare the Triplets (2/77)
Compare the Triplets (Hacker Rank)