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/*------------------------------------------------------------------------------
|| Shortened functions for generating arrays of single character strings from ||
|| codepoints (e.g. ['a', 'b', 'c', ...]). Codepoints 97-122 (a-z) are used   ||
|| to emulate a simple use case, allowing the canonical solution `vRef` to be ||
|| used for testing. Character counts in the left column are calculated as is ||
|| without adjustment for the variable names or frequency of their usage.     ||
|| Extremely brief explanations of the methods used for each solution are     ||
|| provided in the right column.                                              ||
/*----------------------------------------------------------------------------*/
var        v = [],                                                 // ----------

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ffmpeg \
  -loop 1 \
  -i input.png \
  -i input.mp3 \
  -pix_fmt yuv420p \
  -vcodec libx264 \
  -tune stillimage \
  -acodec aac \
  -vb 1024k \
  -minrate 1024k \

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Buildings:

# You can remove items by clicking with the mouse.

L1 1x1 Detached

L1 2x2 Detached01

L1 2x2 Detached03

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a,
code,
h2,
h3,
summary,
.author,
.badge,
.content,
.count,
.description,

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const digitCount = n => {
    var i = 0;
    for(; 10**i <= n; i++);
    return i;
}

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<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<episodedetails>
    <title>The End of the Beginning and the Beginning of the End</title>
    <originaltitle>始まりの終わりと終わりの始まり</originaltitle>
    <showtitle>Re:ZERO Director's Cut</showtitle>
    <season>1</season>
    <episode>1</episode>
    <displayseason>-1</displayseason>
    <displayepisode>-1</displayepisode>
    <outline></outline>

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    //  Fill integer array 1...n
var a   = n => [...Array(n).keys()].map(x => ++x),
    //  Lazy shortcut
    c   = x => new Array(x.length).fill(0),
    //  Matrix multiplication
    m4m = (A, B) => c(A)
        .map((r, i) => c(B[0])
            .map((v, j) => A[i]
                 .reduce((s, e, k) => s+(e*B[k][j]), 0)
            )

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let fib = n=>(
    f = {
        *f(){
            var [a,b]=[0,1];
            while(1){
                yield a;
                [a,b]=[b,a+b];
            }
        }
    }

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clamp=(val,min,max)=>{let j=(a,b,h)=>{if(a==b)return a;let c,d;[c,d]=[a,b].map((v)=>v>>31==-1);if(c!=d)return h?b:a;for(let i=30,e,f,g;i>=0;i--){if((e=a>>i&1)==(f=b>>i&1))continue;return e!=f&&e?h?a:b:h?b:a;}};return j(j(val,max,0),min,1);}

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		// Math
		const
			ℏ			= 1, // 1.05e-34 m2kg/s
			π			= Math.PI;
		/** Schrodinger Equation Solver */
		class Ψ {
			/**
			 *	Create a Schrodinger solver
			 *	@param {array} x - Points to solve at (must be evenly spaced)
			 *	@param {array} ψ_0 - ψ at time t_0 at each point x