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Leetcode – 3sum
Well… I wasn’t born with the talent of a premiership footballer, so this will likely be the only 3sum I get. This is another Leetcode problem, it builds upon the 2sum example (see the previous post) but adds one more number (obviously) and some more conditions, which significantly increase the difficulty of the problem being…
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Leetcode – 2sum
After a period of inactivity due to working full time on a project (this was enough coding for me), I am back writing some articles. After a week and a half away from work over the Christmas period I quickly fell into the familiar seasonal pattern of not really knowing what day it is, with…
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Convert a Number to Roman Numerals
I was on the LeetCode website earlier today, more often than not the problems on this site scare the living hell out of me, however one caught my eye and I naively thought “that can’t be that hard can it?”, you’d think by now I’d know better than that, but the problem felt solvable and…