valtyriel

valtyriel / shuffle.go

Created December 1, 2021 16:40

	package shuffle

	// Shuffle implements the Fischer-Yates shuffle
	// algorith for generic slice types.

	import (
	math/rand
	time
	)

valtyriel / main.go

Last active January 12, 2019 23:48

	package main

	import "fmt"

	// Q1. Write a function that takes in a number and
	// returns the next number that is divisible by 7.
	func next7(n int) int {
	n++
	if n%7 == 0 {
	return n

valtyriel / tonerow

Last active April 7, 2017 16:32

Generates a tone row in 12-tone equal temperament.

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valtyriel / deque.go

Created July 25, 2012 16:15

Implementation of a deque: A doubly-linked list where items can be added or removed from either end of the list.

	package deque

	// A single element of the deque.
	// The leftmost element has left = nil,
	// and the rightmost element has right = nil.
	type element struct{
	// The elements to the left and right of this one.
	left, right *element

	// The deque to which this element belongs.

valtyriel / stack.go

Created July 24, 2012 19:13

Implementation of a stack: a singly-linked list where items are added and removed from the same end, in first-in, last-out order.

	package stack

	type element struct {
	// Pointer to the next element in the list.
	// The last element has next = nil.
	next *Element
	// The stack to which this element belongs.
	stack *Stack

	// The contents of this stack element.

valtyriel / roll.go

Created June 25, 2012 22:09

roll -- a simple dice-rolling program