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// from/to: { left, top, width, height, shape: 'circle' | 'rect' } | |
function CurvedArrow({ from, to }) { | |
function curvedHorizontal(x1, y1, x2, y2) { | |
function pos(t) { | |
let mx = x1 + (x2 - x1) / 2; | |
let p1 = {x: x1, y: y1}; | |
let p2 = {x: mx, y: y1}; | |
let p3 = {x: mx, y: y2}; | |
let p4 = {x: x2, y: y2}; | |
return { |
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class LinkedListNode { | |
constructor(value, next) { | |
this.value = value; | |
this.next = next || null; | |
} | |
} | |
class LinkedList { | |
constructor(value) { | |
this.size = 0; |