効率の良い遠征の組み合わせを求めます。データはWikiから http://wikiwiki.jp/kancolle/?%B1%F3%C0%AC#id10 。combination関数は組み合わせを求める度に遠征データから最高率の遠征を除きます。

ensei_kai.js

//燃料、弾薬、鋼材、ボーキの時給理論値
var resourceSet = [
	[-32,120,0,0],
	[-56,200,60,0],
	[54,34,120,0],
	[-31.2,72,0,0],
	[111.67,133.33,13.33,13.33],
	[-24,-24,0,120],
	[-42,0,50,30],
	[2.67,25.33,16.67,16.67],

	[79.25,0,0,0],
	[-12,33.33,0,20],
	[-5.6,0,0,50],
	[2.75,31.25,25,6.25],
	[48.25,62.5,0,0],
	[-7.83,40,33.33,0],
	[-5.17,-5,25,33.33],
	[30.2,30,13.33,13.33],

	[57.33,26.67,66.67,0],
	[-14.4,-6.6,60,20],
	[46.33,-19.33,8.33,5],
	[-8.5,-9,75,0],
	[109.71,89.57,0,0],
	[-33.33,-36,0,0],
	[-50,-53,0,25],
	[0,0,0,0],

	[16.15,-3.4,7.5,0],
	[-0.9,-1,0,11.25],
	[-0.8,-1.6,40,0],
	[-0.96,-1.92,36,14],
	[-1,-2,0,4.16],
	[-1,-2,0,2.08],
	[0,0,0,0],
	[0,0,0,0],
	[0,0,0,0],
	[0,0,0,0],

	[-17.71,-22.29,34.29,40],
	[40.44,-13.78,22.22,22.22],
	[-27.64,107.64,98.18,0],
	[119.31,-32.91,68.57,0]
];

//バケツ
var bucketSet = [
	0,
	1,
	0,
	0.6,
	0,
	0,
	0,
	0,

	0.375,
	0.333,
	0.2,
	0,
	0.25,
	0.083,
	0,
	0,

	0,
	0.1,
	0,
	0,
	0,
	0,
	0,
	0,

	0,
	0.019,
	0,
	0,
	0,
	0,
	0,
	0,
	0,
	0,
	
	0,
	0.111,
	0,
	0
];

function combination(resourceData,bucketData){
	//ここをかえます　これは最低限ボーキ100とたまにバケツほしい場合の例です
	var oil 	= 0; 	//さいていげんほしい燃料
	var bullet 	= 0;	//さいていげんほしい弾薬
	var steel 	= 0; 	//さいていげんほしい鋼材
	var bauxite = 100;	//さいていげんほしいボーキ
	var bucket 	= 0.1; 	//さいていげんほしいばけつ
	var kantai 	= 3;	//かいほうしてるかんたいのかず
	var sort 	= 6; 	//けっかのそーときじゅん
						//3燃料 4弾薬 5鋼材 6ボーキ　7合計 8バケツ
	var result = [];

	for (var i = 0; i < resourceData.length; i++) {
		for (var j = i; j < resourceData.length; j++) {
			for (var k = j; k < resourceData.length; k++) {
				var resource = [0,0,0,0];
				var resourceSum = 0;
				var bucketSum = 0;
				//資源の計算
				for (var l = 0; l < 4; l++){
					resource[l] += resourceData[i][l];
					resource[l] += kantai>=2 ? resourceData[j][l] : 0;
					resource[l] += kantai>=3 ? resourceData[k][l] : 0;
					resource[l] = Math.floor(resource[l] * 100) / 100;
					resourceSum += resource[l];
				}
				//バケツの計算
				bucketSum = bucketData[i] + bucketData[j] + bucketData[k];
				bucketSum = Math.floor(bucketSum * 100) / 100;
				//閾値フィルター
				if(resource[0] < oil || resource[1] < bullet || resource[2] < steel || resource[3]< bauxite) continue;
				if(bucketSum < bucket) continue;
				//結果に挿入
				resource.unshift([(i+1), (kantai>=2 ? (j+1) : ""), (kantai==3 ? (k+1) : "")]);
				resource.push(resourceSum);
				resource.push(bucketSum);
				result.push(resource);
			}
		}
	}

	//重複削除
	for(var i = 0; i < result.length-1; i++){
		for(var j = i+1; j < result.length; j++){
			if(typeof result[i] === "undefined" || typeof result[j] === "undefined") continue;
			if(result[i][0]==result[j][0]) result[j] = undefined;
		}
	}

	//ソート
	for(var i = 0; i < result.length-1; i++){
		for(var j = i+1; j < result.length; j++){
			if(typeof result[i] === "undefined" || typeof result[j] === "undefined") continue;
			if(result[i][sort]<result[j][sort]){
				tmp = result[i];
				result[i] = result[j];
				result[j] = tmp;
			}
		}
	}

	//resourceDataのデータを置換
	if(result.length > 0 && typeof result !== "undefined"){
		for(var i = 0; i < 3; i++){
			resourceSet[ result[0][0][i]-1 ] = [0,0,0,0];
			bucketSet[ result[0][0][i]-1 ] = 0;
		}
	}

	return result;
}

function show(result){
	var showNum = 10;	//ひょうじけんすう
	//ひょうじ
	console.log("組み合わせ 燃料　弾薬 鋼材 ボーキ 資源合計 バケツ");
	for(var i = 0; i < result.length && i < showNum; i++){
		if(typeof result[i] === "undefined") continue;
		console.log(result[i].join('\t'));
		resultNum++;
	}
	var resultNum = 0;
	for(var i = 0; i < result.length; i++){
		if(typeof result[i] === "undefined") continue;
		resultNum++;
	}
	console.log(resultNum+"件");
}

var result;
result = combination(resourceSet, bucketSet);
show(result);
result = combination(resourceSet, bucketSet);
show(result);
result = combination(resourceSet, bucketSet);
show(result);

gistfile1.txt

組み合わせ 燃料　弾薬 鋼材 ボーキ 資源合計 バケツ
2,5,6	31.67	309.33	73.33	133.33	547.66	1
2,6,21	29.7	265.57	60	120	475.27	1
2,6,38	39.31	143.09	128.57	120	430.97	1
4,6,9	24.04	48	0	120	192.04	0.97
9,11,11	68.05	0	0	100	168.05	0.77
6,9,10	43.25	9.32	0	140	192.57	0.7
11,11,13	37.04	62.5	0	100	199.54	0.65
6,9,13	103.5	38.5	0	120	262	0.62
4,5,6	56.47	181.33	13.33	133.33	384.46000000000004	0.6
4,6,17	2.12	74.67	66.67	120	263.46000000000004	0.6
74件
組み合わせ 燃料　弾薬 鋼材 ボーキ 資源合計 バケツ
9,11,11	68.05	0	0	100	168.05	0.77
11,11,13	37.04	62.5	0	100	199.54	0.65
3,11,11	42.8	34	120	100	296.8	0.4
11,11,16	19	30	13.33	113.33	175.66	0.4
11,11,17	46.13	26.67	66.67	100	239.47000000000003	0.4
11,11,21	98.51	89.57	0	100	288.08	0.4
11,16,35	6.89	7.71	47.62	103.33	165.55	0.2
7件
組み合わせ 燃料　弾薬 鋼材 ボーキ 資源合計 バケツ
0件