kyun

kyun has asked 2 questions and find answers to 8 problems.

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kyun questions

Java File.list() consistent order?
Suppressing system calls when using gcc/g++

kyun answers

How to find the minimum set of vertices in a Directed Graph such that all other vertices can be reached
Algorithm for quickly obtaining a partial ordering over multiple linked lists
sort array of locations by nearest point
Data Structure for representing patterns in strings
Convert string to palindrome string with minimum insertions
Randomly selecting an element from a weighted list
Print number of 1s in a sequence up to a number, without actually counting 1s [closed]