olragon/index.html

## index.html
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
  <title>JS Bin</title>
</head>
<body>

<script id="jsbin-javascript">
var TARGET = "METHINKS IT IS LIKE A WEASEL".toUpperCase();
var ALPHABET = "ABCDEFGHIJKLMNOPQRSTUVWXYZ ".toUpperCase();
var MUT_PROB = 10;


function generateGenome() {
  var genome = '';
  for (var i=0; i<28; i++) {
    genome += ALPHABET[Math.floor(Math.random() * ALPHABET.length)];
  }
  return genome;
}

// generateGenome();

function getFitness(genome) {
    return genome.split('').filter(function (char, index) {
        return char === TARGET[index];
    }).length;
}

// getFitness(generateGenome());

function getGenePool(genome) {
    var pool = [];
    for (var i=0; i<50; i++) {
        pool[i] = genome;
    }
    return pool;
}

function getFittest(pool) {
    return pool.sort(function (a, b) {
        return getFitness(b) - getFitness(a);
    })[0];
}

function doMutation(genome) {
    var newGenome = '';
    genome.split('').forEach(function (gene, i) {
        if (gene != TARGET[i]) {
            newGenome += ALPHABET[Math.floor(Math.random() * ALPHABET.length)];
        } else {
            newGenome += gene;
        }
    });
    return newGenome;
}

var _i = 0;

function evolve() {
    var genome = generateGenome();
    var pool = getGenePool(genome);
    while (getFitness(getFittest(pool)) < 28) {
        genome = doMutation(genome);
        pool = getGenePool(genome);
        _i++;
        if (_i % 10 === 0) {
            console.log('evole ::' + _i + ' :: ' + genome);
        }
    }
    return genome;
}

genome = evolve();
console.log('complete at ' + _i + ' ' + genome);

// doMutation(genome);

// getFittest(getGenePool(genome));
</script>


<script id="jsbin-source-javascript" type="text/javascript">var TARGET = "METHINKS IT IS LIKE A WEASEL".toUpperCase();
var ALPHABET = "ABCDEFGHIJKLMNOPQRSTUVWXYZ ".toUpperCase();
var MUT_PROB = 10;


function generateGenome() {
  var genome = '';
  for (var i=0; i<28; i++) {
    genome += ALPHABET[Math.floor(Math.random() * ALPHABET.length)];
  }
  return genome;
}

// generateGenome();

function getFitness(genome) {
    return genome.split('').filter(function (char, index) {
        return char === TARGET[index];
    }).length;
}

// getFitness(generateGenome());

function getGenePool(genome) {
    var pool = [];
    for (var i=0; i<50; i++) {
        pool[i] = genome;
    }
    return pool;
}

function getFittest(pool) {
    return pool.sort(function (a, b) {
        return getFitness(b) - getFitness(a);
    })[0];
}

function doMutation(genome) {
    var newGenome = '';
    genome.split('').forEach(function (gene, i) {
        if (gene != TARGET[i]) {
            newGenome += ALPHABET[Math.floor(Math.random() * ALPHABET.length)];
        } else {
            newGenome += gene;
        }
    });
    return newGenome;
}

var _i = 0;

function evolve() {
    var genome = generateGenome();
    var pool = getGenePool(genome);
    while (getFitness(getFittest(pool)) < 28) {
        genome = doMutation(genome);
        pool = getGenePool(genome);
        _i++;
        if (_i % 10 === 0) {
            console.log('evole ::' + _i + ' :: ' + genome);
        }
    }
    return genome;
}

genome = evolve();
console.log('complete at ' + _i + ' ' + genome);

// doMutation(genome);

// getFittest(getGenePool(genome));
</script></body>
</html>

## jsbin.yuzehiqaya.js
var TARGET = "METHINKS IT IS LIKE A WEASEL".toUpperCase();
var ALPHABET = "ABCDEFGHIJKLMNOPQRSTUVWXYZ ".toUpperCase();
var MUT_PROB = 10;


function generateGenome() {
  var genome = '';
  for (var i=0; i<28; i++) {
    genome += ALPHABET[Math.floor(Math.random() * ALPHABET.length)];
  }
  return genome;
}

// generateGenome();

function getFitness(genome) {
    return genome.split('').filter(function (char, index) {
        return char === TARGET[index];
    }).length;
}

// getFitness(generateGenome());

function getGenePool(genome) {
    var pool = [];
    for (var i=0; i<50; i++) {
        pool[i] = genome;
    }
    return pool;
}

function getFittest(pool) {
    return pool.sort(function (a, b) {
        return getFitness(b) - getFitness(a);
    })[0];
}

function doMutation(genome) {
    var newGenome = '';
    genome.split('').forEach(function (gene, i) {
        if (gene != TARGET[i]) {
            newGenome += ALPHABET[Math.floor(Math.random() * ALPHABET.length)];
        } else {
            newGenome += gene;
        }
    });
    return newGenome;
}

var _i = 0;

function evolve() {
    var genome = generateGenome();
    var pool = getGenePool(genome);
    while (getFitness(getFittest(pool)) < 28) {
        genome = doMutation(genome);
        pool = getGenePool(genome);
        _i++;
        if (_i % 10 === 0) {
            console.log('evole ::' + _i + ' :: ' + genome);
        }
    }
    return genome;
}

genome = evolve();
console.log('complete at ' + _i + ' ' + genome);

// doMutation(genome);

// getFittest(getGenePool(genome));
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width">
	<title>JS Bin</title>
	</head>
	<body>

	<script id="jsbin-javascript">
	var TARGET = "METHINKS IT IS LIKE A WEASEL".toUpperCase();
	var ALPHABET = "ABCDEFGHIJKLMNOPQRSTUVWXYZ ".toUpperCase();
	var MUT_PROB = 10;


	function generateGenome() {
	var genome = '';
	for (var i=0; i<28; i++) {
	genome += ALPHABET[Math.floor(Math.random() * ALPHABET.length)];
	}
	return genome;
	}

	// generateGenome();

	function getFitness(genome) {
	return genome.split('').filter(function (char, index) {
	return char === TARGET[index];
	}).length;
	}

	// getFitness(generateGenome());

	function getGenePool(genome) {
	var pool = [];
	for (var i=0; i<50; i++) {
	pool[i] = genome;
	}
	return pool;
	}

	function getFittest(pool) {
	return pool.sort(function (a, b) {
	return getFitness(b) - getFitness(a);
	})[0];
	}

	function doMutation(genome) {
	var newGenome = '';
	genome.split('').forEach(function (gene, i) {
	if (gene != TARGET[i]) {
	newGenome += ALPHABET[Math.floor(Math.random() * ALPHABET.length)];
	} else {
	newGenome += gene;
	}
	});
	return newGenome;
	}

	var _i = 0;

	function evolve() {
	var genome = generateGenome();
	var pool = getGenePool(genome);
	while (getFitness(getFittest(pool)) < 28) {
	genome = doMutation(genome);
	pool = getGenePool(genome);
	_i++;
	if (_i % 10 === 0) {
	console.log('evole ::' + _i + ' :: ' + genome);
	}
	}
	return genome;
	}

	genome = evolve();
	console.log('complete at ' + _i + ' ' + genome);

	// doMutation(genome);

	// getFittest(getGenePool(genome));
	</script>



	<script id="jsbin-source-javascript" type="text/javascript">var TARGET = "METHINKS IT IS LIKE A WEASEL".toUpperCase();
	var ALPHABET = "ABCDEFGHIJKLMNOPQRSTUVWXYZ ".toUpperCase();
	var MUT_PROB = 10;


	function generateGenome() {
	var genome = '';
	for (var i=0; i<28; i++) {
	genome += ALPHABET[Math.floor(Math.random() * ALPHABET.length)];
	}
	return genome;
	}

	// generateGenome();

	function getFitness(genome) {
	return genome.split('').filter(function (char, index) {
	return char === TARGET[index];
	}).length;
	}

	// getFitness(generateGenome());

	function getGenePool(genome) {
	var pool = [];
	for (var i=0; i<50; i++) {
	pool[i] = genome;
	}
	return pool;
	}

	function getFittest(pool) {
	return pool.sort(function (a, b) {
	return getFitness(b) - getFitness(a);
	})[0];
	}

	function doMutation(genome) {
	var newGenome = '';
	genome.split('').forEach(function (gene, i) {
	if (gene != TARGET[i]) {
	newGenome += ALPHABET[Math.floor(Math.random() * ALPHABET.length)];
	} else {
	newGenome += gene;
	}
	});
	return newGenome;
	}

	var _i = 0;

	function evolve() {
	var genome = generateGenome();
	var pool = getGenePool(genome);
	while (getFitness(getFittest(pool)) < 28) {
	genome = doMutation(genome);
	pool = getGenePool(genome);
	_i++;
	if (_i % 10 === 0) {
	console.log('evole ::' + _i + ' :: ' + genome);
	}
	}
	return genome;
	}

	genome = evolve();
	console.log('complete at ' + _i + ' ' + genome);

	// doMutation(genome);

	// getFittest(getGenePool(genome));
	</script></body>
	</html>