Another 2 hours on hackerRank:
Fix the cycles:
Problem Statement:
https://github.com/jianminchen/HackRank/blob/master/fixTheCycles/fix-the-cycles-English.jpg
Solution:
There are 4 cycles which share same edge: D->A, so if set D->A big enough then any cycle can be positive.
4 cycles:
A B C D A
A C D A
A B D A
A C D A
Simple solution.
30 minutes to read - take too long!
10 minutes to write code,
https://github.com/jianminchen/HackRank/blob/master/fixTheCycles/FixCycles.cs
Short term target of training on hackerRank:
Easy question,
reading time: 10 minutes,
code time: 10 minutes.
Know how to fix bugs, make more points
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